Tuesday, 16 June 2026 09:35 PM
Advertorial
As interest in healthy aging support and recovery-focused wellness routines continues in 2026, this Nutronics Labs IGF-1 review explores how the brand positions its deer antler velvet supplement line, what buyers should know about ingredients, potency levels, pricing, autoship terms, and which factors may influence individual experiences.
DELRAY BEACH, FL / ACCESS Newswire / June 16, 2026 / Disclaimers: This article contains affiliate links. A commission may be earned on qualifying purchases made through links in this content, at no additional cost to the reader. Affiliate relationships do not influence editorial content or the evaluation of products. Disclosure is provided in accordance with FTC 16 CFR Part 255. This content is promotional in nature and is intended for consumer education regarding a commercially available product. Product information, testimonials, pricing, and promotional materials referenced in this article originate from publicly available brand materials unless otherwise noted. Affiliate relationships do not influence factual reporting, product verification efforts, or the presentation of limitations, risks, and regulatory considerations discussed herein. This article reflects information available as of June 2026. Product details, pricing, and policies were sourced from the official Nutronics Labs website at the time of research. Readers should verify current information directly with the brand before purchasing.
Get Started With Nutronics Labs IGF-1 Plus Today
Nutronics Labs IGF-1 Plus Review: Worth It in 2026?
Before you place your first Nutronics Labs order, there is one thing about how the autoship program works that catches a significant number of buyers off guard - after an unexpected charge appears on their statement. It takes about 45 seconds to understand, it's documented in the brand's own FAQ, and knowing it before you order is the difference between a smooth first experience and a frustrating one. That's the first thing this article covers. Everything else a careful buyer needs to evaluate Nutronics Labs IGF-1 Plus - the ingredients, the science, the complaints, the pricing, what the evidence actually shows, and why 25+ years of loyal customers coexist with a category where the independent research is still developing - is laid out below, in plain language, without the marketing gloss.
TL;DR: What Buyers Should Know Before Deciding
Nutronics Labs is a Florida-based, veteran-owned company producing deer antler velvet extract supplements since 1995. The flagship IGF-1 Plus line is positioned by the brand to support healthy aging and wellness goals associated with natural IGF-1 decline. Products range from 25,000ng to 1,000,000ng via sublingual spray or dropper, priced from $40.99/month on autoship to $699.99 retail. The brand's 30-day money-back guarantee covers first orders only. Independent scientific evidence for deer antler velvet spray as a supplement category remains limited; buyers should weigh this alongside the brand's cited clinical references.
Get Started With Nutronics Labs IGF-1 Plus Today
Disclosure: If you buy through this link, a commission may be earned at no extra cost to you.
Nutronics Labs IGF-1 Plus 2026 Quick Verification Snapshot
Brand: Nutronics Labs
Operator Address: 7495 West Atlantic Avenue, STE 200-362, Delray Beach, Florida 33446, United States
Founded: 1995, per the official Nutronics Labs About page (as of June 2026)
Ownership: Veteran-owned and operated, per brand self-identification
Medical Director: Dr. Bruce Fong, D.O., H.M.D., Medical Director of Sierra Integrative Medical Center
Founder: Dr. Rick Lentini, Ph.D
Product category: Dietary supplement (DSHEA-regulated; not FDA-approved)
Primary ingredient source: New Zealand deer antler velvet (brand-stated Grade A tips)
Delivery system: Patented liposomal sublingual spray/dropper (brand-stated 98% absorption - not independently verified by this publication)
Extract ratio: Brand states 150:1 - not independently verified by this publication
Pricing range (retail): $81.99 (25,000ng) to $699.99 (1,000,000ng)
Pricing range (autoship): Approximately 50% off retail; autoship requires phone cancellation 48 hours before next shipment
Return policy: 30-day 100% money-back on first orders only, per Terms of Service
Free shipping threshold: U.S. orders $80 or more
Official Website: https://www.nutronicslabs.com/
Contact: 1-800-883-3144 | [email protected] | Monday-Friday 8am-6pm CT
BBB Status: Not BBB Accredited (as of June 2026)
Customer Ratings: Brand states 4.8 out of 5 based on 1,000+ reviews - brand-reported, not independently audited, and may not reflect the experience of all buyers. Individual results vary.
Sports Compliance: Buyers in regulated or tested sports should independently verify current WADA Prohibited List requirements and governing body rules before use - this article does not serve as sports compliance guidance
Allergens: Multiple products contain soy; some contain milk - verify individual product label before use
As of June 2026
Buyer Takeaway 1: The Quick Verification Snapshot gives you the hard facts in one place. Take two minutes to confirm the details that matter most to your decision - especially the autoship cancellation process and the first-order-only return policy - before committing.
Nutronics Labs 2026 Fast Facts: What Every Buyer Should Know in 30 Seconds
Nutronics Labs: founded 1995, veteran-owned, Delray Beach, Florida
IGF-1 Plus: brand's flagship deer antler velvet extract line in sublingual spray/dropper form
IGF-1 (Insulin-like Growth Factor-1): naturally occurring growth factor; the brand states it declines with age
Formulations: 25,000ng through 1,000,000ng potency range, per the official site
Extract source: New Zealand farms, Grade A antler tips, per brand
Extract ratio: 150:1, brand-stated (not independently verified)
Delivery: Patented liposomal sublingual spray - held under tongue 10 seconds before swallowing
Absorption claim: 98%, brand-stated (not independently verified)
Clinical references: Sierra Integrative Medical Center trial (2014); Aegis Sciences Corporation steroid-free lab results (2017) - cited by brand
Regulatory status: Dietary supplement; not FDA-approved; standard DSHEA disclaimer applies
Key certifications: Brand states steroid-free (Aegis Sciences lab tested, 2017)
Autoship savings: 50% off retail when enrolled - phone-only cancellation required
Return guarantee: 30-day money-back on first orders only
Free shipping: U.S. orders $80+
Notable endorsers: Roy Jones Jr., Frank Stallone, Mario Lopez, Jake LaMotta (deceased), multiple professional athletes - per brand's official testimonial pages
Allergens: Soy (most formulas); milk (select higher-potency formulas)
Not for under 18; consult physician if pregnant, nursing, or taking medications
WADA and Sports Compliance: Buyers competing in any tested sport should verify current requirements with the WADA Prohibited List at wada-ama.org and their specific governing body before use - this article does not provide sports compliance guidance
Sports compliance: Brand explicitly advises checking governing body rules before use
About the Brand: Who Is Nutronics Labs?
Nutronics Labs describes itself as the company that originated deer antler extract in liposomal spray form, per its official About page - a brand-stated claim this publication has not independently verified. According to the brand's About page, Dr. Rick Lentini, Ph.D. founded the company in 1995 after researching IGF-1 as a potential natural support for a family member diagnosed with ALS. Per the brand, Dr. Lentini traveled to New Zealand to work with researchers, brought the supplement back to the United States, and built Nutronics Labs around what the brand describes as highly concentrated, liposomally delivered deer antler velvet formulations - a positioning the brand still leads with today.
The brand is headquartered in Delray Beach, Florida, and identifies as veteran-owned and operated. Dr. Lentini's background, per the official site, includes U.S. Army Special Forces service, work in the film industry, and a long-standing relationship with integrative medicine practitioners. The brand's Medical Director is Dr. Bruce Fong, D.O., H.M.D., who also heads Sierra Integrative Medical Center in Reno, Nevada - per the official Nutronics Labs About page. Additional medical staff referenced on the official site include Dr. Jane E. Li-Conrad, D.O., Dr. Gayle Randall, M.D., Dr. Alexander Duarte, O.D., Ph.D., and others.
The brand states it has sold over 10 million bottles across its 25+ year operating history and publishes a roster of celebrity and professional athlete endorsers that includes Roy Jones Jr., Frank Stallone, Mario Lopez, and numerous professional MMA fighters and football players - all of whose testimonials appear on the official Nutronics Labs website. The brand also states it supplies deer antler extract to other companies in the supplement industry, positioning itself as a manufacturer and not merely a retailer.
None of these brand-provided claims - including the 10 million bottles sold figure and the manufacturer-to-industry supply claim - have been independently verified by this publication. They are presented as the brand's public statements.
Buyer Takeaway 2: Nutronics Labs has one of the more detailed founding stories you'll find in the supplement category, and a genuinely impressive endorser roster. That context matters. What it doesn't tell you is how this product works for buyers who aren't competing in four weight divisions or training with UFC fighters. The next sections cover that honestly.
What Is IGF-1 and Why Does It Matter?
IGF-1 stands for Insulin-like Growth Factor-1. It's a hormone produced primarily in the liver in response to growth hormone stimulation. According to published research, IGF-1 plays a central role in cell growth, tissue repair, muscle development, and bone density during childhood and adolescence, with circulating levels peaking in the mid-teens to early twenties and declining steadily throughout adult life.
The Nutronics Labs brand states - per its official Science page - that circulating IGF-1 levels can plummet by 75% between the ages of 20 and 70, and that supplementing with deer antler velvet extract supports healthy aging and wellness goals the brand ties to natural IGF-1 decline - a brand-stated positioning claim. The brand describes this decline as a driver of the energy loss, muscle mass reduction, and recovery slowdowns that many adults notice as they age.
Deer antler velvet itself - the soft, rapidly growing tissue covering developing deer antlers - is documented to contain IGF-1 along with other growth factors including IGF-2, epidermal growth factor (EGF), and fibroblast growth factors (FGF). Research published in peer-reviewed journals confirms the presence of these growth factors in the raw velvet tissue. What the research does not yet confirm, according to published regulatory and scientific guidance, is whether meaningful levels of biologically active IGF-1 survive the processing, drying, and formulation steps required to produce a dietary supplement - particularly one taken orally.
The brand's answer to this challenge is its patented liposomal delivery system, which the brand states allows the active compounds to be absorbed directly through the sublingual mucosa - bypassing liver metabolism - at a rate the brand claims is approximately 98%. This is a brand-stated figure. This publication has not independently verified absorption rate data for Nutronics Labs products.
Buyer Takeaway 3: IGF-1's role in growth, recovery, and vitality is scientifically documented. The question the evidence doesn't fully resolve yet is whether oral or sublingual supplementation with deer antler extract delivers IGF-1 to the bloodstream at levels that matter. That's the core buyer decision point - and the next section covers what the evidence actually says.
Review Nutronics Labs' Official Pricing, Guarantee Terms, and Current Availability
What the Published Science Says About Deer Antler Velvet Spray
Here's the thing about the science on deer antler velvet: the honest answer is more nuanced than you'll get from either the brand's marketing or its harshest critics. Buyers deserve the real picture, not a version that's been filtered for comfort.
What the Evidence Suggests
Deer antler velvet has been used in traditional Chinese and East Asian medicine for thousands of years, most commonly for support of vitality, recovery, and joint health. Modern research has confirmed that the raw velvet contains measurable amounts of IGF-1, IGF-2, and multiple other growth factors documented to play roles in cell proliferation, tissue repair, and angiogenesis. A 2025 peer-reviewed data publication in Data in Brief confirmed the presence of bioactive compounds including growth hormones, minerals, and amino acids in deer antler velvet extracts from multiple deer species. Research published in PMC in 2025 documented IGF-1 and epidermal growth factor components in velvet extracts and noted their theoretical relevance to tissue regeneration.
The Nutronics Labs brand cites a 2014 clinical trial conducted at Sierra Integrative Medical Center and steroid-free lab results published by Aegis Sciences Corporation in 2017 on its official Science page. This publication has not independently reviewed either of these documents - buyers who want to evaluate the methodology should request access to the full studies through the brand's official channels.
What the Evidence Does Not Yet Confirm
The Office of Dietary Supplements Policy and Standards (OPSS) - a resource published under U.S. Department of Defense and Health and Human Services guidance - notes in its published materials that current regulatory guidance characterizes the evidence supporting many marketed benefits of deer antler velvet supplements as limited and still developing. The OPSS guidance also notes that it's unclear what substances are retained once the velvet is processed into a dietary supplement form, and that safety data in this supplement category has not been extensively researched. The evidence base continues to evolve, and this publication presents both the critical regulatory guidance and the brand's cited research so buyers can weigh the full picture.
A 2018 UNLV thesis studying IGF-1 level changes following deer antler velvet supplementation found no significant increase in IGF-1 levels between the deer antler velvet and placebo groups after a 7-day supplementation period. It's worth noting that 7 days is a limited study window, and the researchers noted methodological considerations including dosage and timing factors.
Earlier research published in peer-reviewed journals found that some commercially available deer antler velvet supplements contained pharmaceutical human IGF-1 rather than naturally derived deer IGF-1 - a finding that points to the importance of third-party testing in this category. Nutronics Labs states its products are steroid-free as tested by Aegis Sciences Corporation (2017); buyers seeking the most current testing data should contact the brand directly.
The independent review history of deer antler spray in sports contexts is worth understanding: published reporting has documented that regulatory sports bodies have examined the IGF-1 levels present in commercial spray supplements and evaluated whether those levels are sufficient for performance impact. That evaluation history is relevant to buyers both because it informs the sports compliance picture and because it speaks honestly to the efficacy question at commercial dosage levels. Buyers in tested sports should direct compliance questions to the WADA Prohibited List at wada-ama.org and their specific governing body - not to secondary sources including this article.
The Balanced Buyer Perspective
Nutronics Labs' position is that its patented liposomal delivery system and 150:1 extract ratio address the exact bioavailability challenge that makes other deer antler products less effective, and that users who complete a full supplementation cycle - not a 7-day trial - report the most meaningful results. That's a reasonable argument, and the testimonial base supporting it includes decades of consumer feedback. It's a brand-stated argument that hasn't been independently verified in published clinical trials specifically evaluating Nutronics Labs' formulation.
For buyers who are considering deer antler velvet spray for recovery support, energy, or general wellness: the evidence base is honest in a way that matters to your decision. It supports the traditional use and the biological plausibility of the ingredient's growth factor content, but doesn't yet confirm clinical efficacy in the form of a dietary supplement for the majority of users. That's where the published evidence stands in June 2026.
Buyer Takeaway 4: Neither side of this debate is completely right. The ingredient contains compounds that researchers have studied for biological relevance to growth, tissue repair, and recovery processes. The delivery challenge is real. The clinical evidence supporting commercial deer antler spray supplements as a category is still developing. Consult your physician before starting, especially if you're taking medications or have health conditions.
The Nutronics Labs Product Line: What's Available and How It's Structured
Nutronics Labs offers one of the broader product ranges in the deer antler velvet category - 15+ distinct formulations across six product types. The core line is built around IGF-1 Plus in escalating potency levels, supplemented by combination formulas and specialty products. Here's what the official site lists as of June 2026:
Nutronics Labs IGF-1 Spray and Dropper Formulas: Potency Levels and Pricing
The entry point is IGF-1 Ultra Plus 25,000ng at $81.99 retail ($40.99 autoship). Directions call for 2 sprays, 3 times daily, held under the tongue for 10 seconds. This formula contains soy as a listed allergen.
IGF-1 25,000ng with Longjack is a combination formula adding Longjack (Eurycoma longifolia) to the base formula at $101.99 retail ($50.98 autoship). 6 sprays per day.
IGF-1 Maximum 100,000ng steps up to dropper format at $121.99 retail ($60.98 autoship) - approximately 1 dropperful twice daily. Soy allergen present.
IGF-1 100,000ng with Longjack combines the 100,000ng base with Longjack at $141.99 retail ($70.98 autoship).
IGF-1 Super Max 200,000ng reaches $295.99 retail ($147.97 autoship) with 1 dropperful 3 times per day. Soy allergen present.
IGF-1 Platinum 300,000ng is priced at $351.99 retail ($175.96 autoship) at 1 dropperful 3 times daily. This formula contains both milk and soy allergens.
IGF-1 300,000ng with Longjack adds the Longjack combination at $405.99 retail ($202.95 autoship). Milk and soy allergens present.
IGF-1 Titanium X 600,000ng is priced at $499.99 retail ($249.95 autoship) at 1 dropperful 3 times daily. Milk and soy allergens present.
IGF-1 Plus Maximus 1,000,000ng is the highest-potency formula at $699.99 retail ($349.93 autoship) with 2 dropperfuls twice daily. Milk and soy allergens present.
Nutronics Labs Combination Formulas: Men's Wellness, Women's Formulas, and Immune Support
Man's Edge® is described as a Natural Testosterone Booster with NO2 and IGF-1 at $169.96 retail ($84.96 autoship). Man's Edge® appears to carry registered trademark status per its on-site use with ®. This formula is positioned for men's wellness and is taken as 2 dropperfuls twice daily. Soy allergen present.
IGF-1 Plus Women's Formula With Iron is positioned specifically for women at $139.99 retail ($69.98 autoship). Soy allergen present.
IGF-1 Plus 100k Women's Formula With Iron is a higher-potency women's formula at $159.99 retail ($79.98 autoship).
IGF-1 Plus With Glutathione is positioned as a natural immune support formula at $113.99 retail ($56.98 autoship). Soy allergen present.
Nutronics Labs Sleep, Stress, Prostate, Joint, and Weight Support Products
All Natural Sleep Miracle Plus is a non-addictive sleep support formula at $95.99 retail ($47.99 autoship).
All Natural Stress Relief Plus is positioned for stress support at $91.99 retail ($45.99 autoship).
Prostate Plus is a natural prostate support supplement in capsule form at $99.99 retail ($49.99 autoship). Contains soy and gelatin (animal-derived; vegetarian, vegan, kosher, or halal buyers should verify suitability before purchasing). Buyers managing an active prostate health condition or taking prostate-related medications should consult their physician before use - prostate health is a YMYL category where supplement use alongside medication requires professional guidance.
Joint Relief Formula Plus provides joint support in capsule form at $117.99 retail ($58.98 autoship).
Weight Loss Formula Plus with Berberine is a weight management supplement in capsule form at $145.99 retail ($72.98 autoship).
Nutronics Labs for Dogs: Vel Pet Plus Deer Antler Supplement
Vel Pet Plus for Dogs is a deer antler velvet-based tablet supplement for canine mobility support at $85.99 retail ($42.99 autoship).
Buyer Takeaway 5: The product line is extensive. Don't default to the highest potency formula assuming more is always better. The brand's own FAQ recommends buyers start with mid-range formulas (25,000ng or 100,000ng) and assess their response before adjusting potency. Starting with the entry formula is the lower-risk approach for first-time users.
Which Nutronics Labs IGF-1 Plus Formula Is Right for You? A Practical Potency Guide
Nine potency levels sounds like a decision point. The brand's own guidance simplifies it considerably - and there are a few practical frameworks that match most buyers to the right starting formula on the first try.
Which Nutronics Labs product should a first-time buyer start with?
Per the brand's published guidance on its official site, first-time buyers are recommended to start with a mid-range formula - either the 25,000ng or 100,000ng - and assess their individual response over a 4-6 week period before adjusting potency upward. The brand's own FAQ states that higher concentrations generally correlate with faster and more pronounced results, but starting at the top of the range without knowing how your body responds is not the approach the brand itself recommends. The 25,000ng Ultra Plus ($40.99 autoship, $81.99 retail) is the lowest-risk entry point. The 100,000ng Maximum ($60.98 autoship, $121.99 retail) is the brand's most frequently recommended step-up for buyers who want a meaningful potency jump without committing to the higher-tier pricing.
Buyer Takeaway 5a: First-time buyer, unclear where to start - the brand's own recommendation is the 25,000ng or 100,000ng formula. Start lower, assess at 30 days, adjust upward if you want to. Don't start at the top and assume you'll scale back.
What's the difference between the spray and dropper formats?
The lower-potency formulas (25,000ng) use a spray delivery format - 2-6 sprays held under the tongue for 10 seconds. The higher-potency formulas (100,000ng and above) switch to a dropper format - approximately 1 dropperful held sublingually for 10 seconds. Both delivery mechanisms use the brand's patented liposomal system; the format difference reflects dose volume, not delivery mechanism. The brand's dosing directions specify holding the product under the tongue for 10 seconds before swallowing, regardless of format, which is the step the brand states is critical for the sublingual absorption the liposomal system is designed to deliver.
Why does Nutronics Labs offer formulas up to 1,000,000ng?
The brand's competitive positioning centers on the argument that IGF-1 content measured in nanograms is the meaningful unit - not milligrams of raw deer antler - and that higher nanogram concentrations produce stronger results for buyers with specific performance or recovery goals. Per the brand's site, the 200,000ng and above formulas are positioned for buyers with more established supplementation routines and specific high-intensity training or recovery needs. The 300,000ng Platinum and above tiers also introduce milk as an additional allergen - buyers with dairy sensitivities need to verify this before selecting a higher-potency formula. The brand states that concentrations of 200,000ng or 300,000ng are its most recommended for buyers seeking to maintain optimal IGF-1 support levels.
Are the Longjack combination formulas worth the additional cost?
The IGF-1 with Longjack formulas (available at 25,000ng, 100,000ng, and 300,000ng potency levels) add Eurycoma longifolia - also known as Longjack or Tongkat Ali - to the base deer antler velvet formula. The brand positions this combination for men's wellness goals associated with energy and vitality. The premium for the Longjack combination runs approximately $20-$55 per formula level over the base IGF-1 product. Longjack/Tongkat Ali has published interaction considerations with certain medications, including diabetes medications, hormone therapies, and anticoagulants. Buyers taking any prescription medications or managing a diagnosed condition should specifically discuss Longjack-containing formulas with their healthcare provider before purchasing - not as a general precaution, but as a targeted question about this specific ingredient.
How the Autoship Program Works: What You Need to Know Before Signing Up
The autoship program is where buyers either save a lot of money or create a frustrating situation for themselves - and the difference comes down to one thing you need to know before you sign up. The 50% autoship discount is genuinely significant - it cuts pricing roughly in half - but the program's cancellation mechanics require specific attention.
According to the brand's official FAQ page: autoship cancellations can only be processed by calling customer service at 1-800-883-3144 and speaking to a representative at least 48 hours before your next scheduled shipment. The website does have a cancellation-related interface element, but per published customer feedback, this does not successfully cancel autoship enrollment. Cancellation is phone-only.
This matters because the brand's Terms of Service confirm that payment is not immediately refundable once order confirmation has been sent, and that the 30-day money-back guarantee applies to first orders only. If you miss the 48-hour phone cancellation window before a renewal shipment, you are charged and the order ships. The refund guarantee does not cover renewal orders.
Per the Terms of Service, Nutronics Labs accepts Visa, MasterCard, Discover, and American Express for autoship. PayPal is not accepted for autoship enrollment.
Customer service hours are 8am-6pm CT, Monday through Friday. Contact the brand at 1-800-883-3144 or [email protected]. The Terms of Service note that autoship cancellation requests can only be processed over the phone - not by email.
This article does not endorse the autoship program - or discourage it. Buyers who go in knowing the mechanics are prepared for how it works. Buyers who enroll without understanding the phone-only cancellation requirement sometimes find themselves in a frustrating situation that's difficult to resolve. Know before you enroll.
Buyer Takeaway 6: If you're considering autoship, set a calendar reminder for 3-4 days before your estimated renewal date. That gives you buffer to call during business hours and cancel if you've decided to stop. The savings are real; the cancellation process requires active attention.
How to Read Nutronics Labs' Marketing Language
Nutronics Labs uses several promotional phrases that show up in advertising, on product pages, and in endorser testimonials. These are the brand's own marketing assertions, and buyers should understand what they mean - and what they don't - before making a decision.
"World's Strongest and Purest IGF-1": This is a superlative positioning claim on the brand's official website. The brand supports it by referencing independent competitor testing that the brand states showed no competitor came close to its 25,000ng formulation, and by citing its 150:1 extract ratio. This publication has not independently tested Nutronics Labs products or competitor products. "World's strongest" is the brand's own characterization of its competitive position.
"98% Absorption Rate": This refers to the brand's stated performance characteristic of its patented liposomal delivery system. The mechanism described - sublingual mucosal absorption that bypasses liver metabolism - is a recognized principle in pharmaceutical delivery science. The specific 98% figure is brand-stated and has not been independently verified by this publication.
"Over 10 Million Bottles Sold": Brand-stated historical sales figure. Not independently audited.
"Clinically Shown": The brand references a 2014 clinical trial at Sierra Integrative Medical Center and uses "clinically shown" language in the context of deer antler velvet and natural IGF-1 support. The full clinical trial details are not publicly republished on the site. The brand's medical director, Dr. Bruce Fong, is the head of Sierra Integrative Medical Center - buyers should factor in the affiliated nature of this trial when evaluating the claim.
"Lab Tested and Steroid Free": Refers to testing performed by Aegis Sciences Corporation in 2017. This is a cited, documented claim with a named third-party lab. The testing date is 2017; buyers who want to verify current formulation testing should contact the brand directly.
"Grade A, Sourced from Our New Zealand Farms": New Zealand is a legitimate and premium sourcing location for deer antler velvet, with rigorous livestock regulations. "Our New Zealand farms" implies direct ownership or exclusive arrangement - the brand's site uses this language but doesn't provide farm-level documentation. "Grade A" refers to the brand's description of the antler tip harvest quality.
Buyer Takeaway 7: Marketing language and independently verifiable facts are two different things. The brand's promotional claims are documented here with their appropriate attribution. Use the verified facts - pricing, return terms, cancellation policy, allergen information - as your primary decision inputs, and weigh the brand-stated superlatives with appropriate context.
The Endorser Roster: What Celebrity Testimonials Mean - and Don't Mean
Nutronics Labs' endorsement strategy is unusually extensive for a supplement brand. The official site features named testimonials and endorsements from Roy Jones Jr. (World Champion boxer in four divisions, Hall of Famer, and Olympic Medalist, now officially joined the Nutronics Labs team per the site's banner as of June 2026), Frank Stallone (actor/singer, brother of Sylvester Stallone), Mario Lopez (actor, TV personality), Jake LaMotta (late boxing legend, Middleweight Champion), Hulk Hogan (professional wrestler), Diego Sanchez (professional MMA fighter), Zion Clark (professional athlete), Elena Pirozhkova (World Champion wrestler), and others. All testimonials appear on the official Nutronics Labs website and are attributed by name.
What endorsements tell you: the brand has maintained relationships with celebrities and athletes over an extended period, which reflects some level of brand durability. Endorsers who continue to publicly associate with a brand over years typically have had some positive experience with it.
What endorsements don't tell you: individual experiences with dietary supplements are highly variable. The FDA requires that testimonials reflect typical results only when stated to be typical, and that atypical results be labeled as such. Per the brand's own footer disclaimer: "Testimonials and examples used are exceptional results and are not intended to guarantee, promise, represent and/or assure that anyone will achieve the same or similar results." Customer ratings and testimonials are brand-reported and have not been independently audited by this publication. Individual experiences vary.
These testimonials are published by Nutronics Labs on its official website. Individual results vary. The brand's own disclaimer states testimonials and examples represent exceptional results and are not intended to guarantee, promise, or assure that other users will achieve the same or similar results. Testimonials are not clinical evidence and should not be interpreted as typical user outcomes.
Buyer Takeaway 8: The endorsement roster is impressive. It also represents a population of elite athletes, celebrities, and individuals with exceptional genetics, training access, and recovery resources. Your experience as a general adult consumer may differ significantly from theirs. Read the testimonials as enthusiasm from real people, not as clinical performance evidence.
How Nutronics Labs Compares to Other Deer Antler Velvet Spray Brands in 2026
If you've done any research in the deer antler velvet category before landing here, you've likely encountered at least two or three other brands competing in the same space. Here's where the meaningful differences sit - and where the lines between brands blur.
How does Nutronics Labs compare to other deer antler velvet sprays?
The most meaningful structural differences between Nutronics Labs and the broader category come down to four dimensions: potency range, extract concentration ratio, sourcing specificity, and operating tenure. On potency, Nutronics Labs offers a range from 25,000ng to 1,000,000ng - wider than most competitors, whose ranges typically top out at concentrations well below the brand's higher-tier offerings, per the brand's own competitive analysis on its site. On concentration, the brand cites a 150:1 extract ratio and argues in its published materials that nanograms of actual IGF-1 content - not milligrams of raw deer antler velvet - is the correct unit of comparison. On sourcing, Nutronics Labs specifies New Zealand as its origin and characterizes its harvest as Grade A antler tips from the upper section of the antler, which the brand states carries the highest IGF-1 concentration. On tenure, 1995 is a founding year that precedes most current competitors by a decade or more. These are brand-stated competitive arguments; this publication has not independently tested Nutronics Labs products against competitor formulations.
What makes the Nutronics Labs liposomal delivery system different?
The brand's central differentiating claim is its patented Lipo Gastric Delivery System - a liposomal sublingual delivery mechanism the brand states achieves approximately 98% absorption by bypassing the digestive system and liver metabolism that the brand argues reduces the bioavailability of capsule and powder competitors to approximately 20-30%. The sublingual approach - holding the product under the tongue for 10 seconds - is designed to deliver active compounds through mucosal tissue directly into the bloodstream. The liposomal delivery mechanism is a recognized principle in pharmaceutical science. The 98% absorption figure and the specific comparison to competitor absorption rates are brand-stated claims that have not been independently verified by this publication. What buyers can evaluate independently is whether the delivery format - sublingual spray or dropper held for 10 seconds - is practical for their daily routine, since consistent application of the brand's exact dosing protocol is what the brand states its absorption claim is built on.
Buyer Takeaway 8a: Category comparisons in the deer antler velvet space are difficult to make independently because most brands don't publish standardized testing data in a directly comparable format. What you can compare: potency in nanograms, sourcing specificity, delivery mechanism, operating history, and third-party testing disclosures. Nutronics Labs publishes all four; not all competitors do.
Nutronics Labs Pricing: The Full Picture Before Checkout
Pricing transparency matters because the gap between autoship pricing and retail pricing at Nutronics Labs is significant - and both numbers deserve clear presentation.
The entry formula (IGF-1 Ultra Plus 25,000ng) runs $81.99 at retail and $40.99 on autoship. The mid-range 100,000ng formula runs $121.99 retail and $60.98 autoship. The 300,000ng Platinum formula runs $351.99 retail and $175.96 autoship. The top-tier 1,000,000ng Plus Maximus formula runs $699.99 retail and $349.93 autoship.
Shipping is free on U.S. orders of $80 or more. Orders below $80 will incur shipping charges - buyers should confirm the current shipping cost at checkout for their specific order total. The Terms of Service note that shipping is fulfilled via USPS, UPS, and other third-party carriers, with orders taking approximately 2-5 business days to process and ship.
The brand's Terms of Service reserve the right to cancel orders at any time for reasons including pricing errors, material shortages, or other circumstances. Sales tax, VAT, or nexus taxes may be charged based on your jurisdiction at checkout.
Comparison "before" prices (where displayed alongside sale or autoship prices) are the brand's stated reference pricing and may not reflect prevailing market prices. Buyers in EU jurisdictions should verify that reference pricing complies with local consumer protection requirements. All pricing should be confirmed at checkout as the authoritative current figure.
Buyer Takeaway 9: If you're genuinely interested in trying this product, autoship pricing is meaningfully lower than retail. But understand the cancellation mechanics before enrolling - the savings only stay favorable if you're not inadvertently charged for renewal shipments you didn't intend to receive.
Before you decide between retail and autoship: If you want the 50% savings but you're not certain you'll continue past the first shipment, one approach worth knowing about - contact the brand at 1-800-883-3144 during business hours and ask about your specific renewal date before the first order ships. That gives you an exact calendar date to work with rather than estimating. Some buyers find it useful to have that date confirmed before the first charge even clears.
Check Current Availability and Autoship Savings at Nutronics Labs
The Return Policy: Exactly What the Terms Actually Say
The 30-day money-back guarantee is real - but it comes with a limitation that catches some buyers off guard, and it's worth understanding exactly how it works before your first order.
Per the Terms of Service: the 30-day money-back guarantee applies to your first order with Nutronics Labs. Renewal orders under autoship or repeat purchases are not covered by the money-back guarantee language in the Terms.
To initiate a return, you need to contact the brand within 30 days of your first order. Refund processing takes approximately 1-2 weeks after receipt for the credit to appear on your account statement. The brand states it will not provide a refund above the original purchase price.
The Terms of Service also include an arbitration clause - disputes are to be handled through binding arbitration under the laws of New Zealand rather than U.S. courts. California residents: additional disclosures apply under California Civil Code §1789.3; the Terms of Service provide specific California consumer rights contact information.
For return or refund questions, contact [email protected] or call 1-800-883-3144 during business hours (8am-6pm CT, Monday-Friday).
Buyer Takeaway 10: The 30-day guarantee on your first order is a real safety net for trying the product. It doesn't extend to subsequent orders. If you're unsure about committing, start with one bottle at retail rather than enrolling immediately in autoship - the guarantee is most protective on that first transaction.
One timing note worth knowing: The 30-day guarantee window runs from your order date - not the date you start using the product. Buyers who wait a week or two before opening a new supplement, then need another two weeks to form a real impression, can find themselves at day 28 or 29 before they realize the window is almost closed. If you order, start within a few days so you have enough of the guarantee window to actually evaluate the product before it expires.
Allergen and Safety Information: What Every Buyer Needs to Check
Soy is the most common allergen across the Nutronics Labs IGF-1 product line. The majority of liquid formulas list Lecithin (Soy) as an other ingredient. Some higher-potency formulas (300,000ng and above) also list milk as an allergen.
Every product label carries the standard DSHEA caution: not intended for individuals under the age of 18. Buyers who are pregnant, nursing, have a medical condition, or are taking any medication should consult their healthcare provider before use.
The brand explicitly recommends that buyers in any sports program check the rules and regulations of their governing body before taking this or any supplement. While published reporting indicates sports regulatory bodies have examined deer antler spray in the context of their prohibited substance reviews, this publication does not independently verify the current status of any specific governing body's rules - buyers in tested sports should check directly with their organization.
The brand states its products are steroid-free based on Aegis Sciences Corporation testing (2017). No other specific safety concerns beyond the standard DSHEA caution language appear on the Nutronics Labs product pages reviewed for this article. This publication has not conducted independent safety testing of Nutronics Labs products.
Buyer Takeaway 11: If you have a soy or milk allergy, verify the specific product label for your formula before purchasing. The allergen profile varies across formulas - don't assume based on one product's label that all products share the same profile.
What Buyers Who Describe Positive Experiences Most Commonly Report
Across the brand's published testimonial archive - which includes named athletes, celebrities, and consumer customers - several themes recur in what buyers describe as their experiences. These are self-reported accounts, brand-curated, and are not representative of all users. Individual experiences vary. The brand's own disclaimer acknowledges these are exceptional rather than typical results.
Buyers describing positive experiences most commonly reference: improvements in workout recovery time, increases in perceived energy levels, better sleep quality (particularly among users of the Sleep Miracle formula), and what several describe as a general sense of feeling younger or more vital. Athletes in the testimonials frequently reference recovery from specific injuries or the ability to maintain training intensity at older ages.
Buyers who describe less positive experiences in third-party review environments reference variability in results - some reporting no noticeable effect - and frustration with the autoship cancellation process when they hadn't fully understood the phone-only requirement before enrolling.
Buyer Takeaway 12: The positive testimonial base is large and spans decades. The variable-result reports are also real. Dietary supplements - and particularly supplements in a category where independent clinical evidence is still developing - produce different outcomes for different people. Your response to this product may differ from endorsers and from other buyers in either direction.
Nutronics Labs and Sports Governing Body Compliance
This is a question that comes up frequently in the deer antler velvet category, and it deserves a direct answer with appropriate nuance.
Athletes competing in tested sports should independently verify current compliance requirements before using any supplement, including deer antler velvet products. The 2026 WADA Prohibited List, effective January 1, 2026, is the authoritative reference and is available directly at wada-ama.org. Individual sport federations may have additional or different requirements beyond the WADA list, so check with your specific governing body directly. Published reporting has indicated that WADA has previously reviewed deer antler spray supplements and made determinations regarding their prohibited status - but the specifics of that regulatory history and any current WADA policy are matters buyers must verify directly through official WADA channels, not through this or any secondary source. This article does not characterize WADA's regulatory conclusions or current policy position. Verify at wada-ama.org.
The Nutronics Labs product labels carry an explicit advisory: "If you are in any kind of sports program please check with the rules and regulations of your governing body before taking this product." This is the correct and responsible approach, and buyers in any organized or tested sport should follow this guidance before starting supplementation.
The brand also states its products are lab tested and free of steroids and methyltestosterone, with Aegis Sciences Corporation testing (2017) cited as the documentation basis. The brand is the first company in the deer antler velvet category to have clinical trials conducted on its products, per its own site.
Buyer Takeaway 13: Don't assume that "natural" equals "permitted" in your sport. Check with your specific governing body before using any supplement, including this one. The brand's own labeling directs buyers to do exactly this.
Nutronics Labs Complaints, Common Buyer Concerns, and Honest Answers
If you searched "Nutronics Labs complaints" or "Nutronics Labs scam" before landing here, you're doing exactly what a careful buyer should do. Here's an honest walkthrough of the most common buyer concerns this publication found in published customer feedback and regulatory history - alongside the actual facts that let you assess each one for yourself.
Is Nutronics Labs a Scam?
No credible evidence reviewed for this article supports categorizing Nutronics Labs as a scam operation. The brand has operated continuously since 1995 - over three decades - with a physical business address in Delray Beach, Florida, published customer service phone and email contacts, and a publicly documented founder with verifiable background details. An independent site trust analysis published by Scam Detector assigned nutronicslabs.com a score of 90.5 out of 100, characterizing it as an authentic and trustworthy website. The brand's BBB profiles show minimal complaint volume relative to its operating history and transaction volume, though the brand is not BBB Accredited. "Scam" framing for Nutronics Labs does not appear supported by the public record this publication reviewed.
What some buyers describe as deceptive - and what is a legitimate concern - is the autoship cancellation process. That's a real issue worth understanding before you order, and it's covered in detail below.
What Are the Most Common Nutronics Labs Complaints?
The most common complaint theme in published buyer feedback involves the autoship cancellation process. Multiple buyers on third-party review platforms have described being charged for renewal shipments after believing they had cancelled via the website or by email. Per the brand's own FAQ page, autoship cancellations require a phone call to 1-800-883-3144 at least 48 hours before the next scheduled shipment - the website's cancellation interface does not process autoship cancellations, and email cancellation requests are not accepted as cancellation confirmation. This is the brand's documented policy. Whether buyers find this process acceptable is a personal judgment call, but going in knowing the requirement eliminates the most common frustration point this publication found in the published feedback.
The second most common concern is variability of results. Some buyers describe notable improvements in energy, recovery, and general wellbeing. Others report no perceptible change. This is consistent with how dietary supplements in this category perform - individual responses vary based on age, baseline health, IGF-1 status, training, diet, and other factors. The brand's own disclaimer acknowledges that testimonials represent exceptional results, not typical ones.
Is Nutronics Labs Legit?
Yes, in the sense that it's a real company that has been selling real products for over 25 years, ships orders, responds to customer service contacts during published hours, and honors its first-order return policy when buyers request it within the 30-day window. The concern that's legitimately worth understanding isn't whether the company is real - it clearly is. The concern is whether the autoship cancellation mechanics match your expectations going in, and whether the product produces results for you specifically. The first concern is addressed by knowing you must call to cancel. The second concern is addressed by using the first-order guarantee as your trial window.
Did Nutronics Labs Have a Lawsuit?
Yes, and this publication is including this because transparency about it is more useful to buyers than pretending it didn't happen. In March 2014, a class action lawsuit - Burghardt v. Nutronics Labs Inc., Case No. 14-cv-0606, S.D. California - was filed alleging the brand misleadingly marketed its deer antler supplements as helping consumers build lean muscle mass, speed recovery time, and boost energy, with claims the complaint argued were contradicted by the scientific literature. A California federal judge denied the brand's motion to dismiss in November 2014, allowing the case to proceed. Per TINA.org's published case record, the parties agreed to resolve the claims in March 2015, and the case was dismissed with prejudice - meaning the claims were resolved and cannot be refiled. No admission of liability was required for a dismissed-with-prejudice outcome; the resolution does not represent a court finding that any claim was true or false.
This is relevant context for buyers for two reasons. First, it's part of the brand's documented history and buyers deserve to know it. Second, it illustrates exactly why this article's approach to the science section - presenting the evidence gap honestly, attributing all performance claims to the brand, and not independently endorsing clinical efficacy - is the appropriate way to cover this category. The 2014 case was about marketing claims presented as independent fact. This article doesn't present brand claims as independent facts. Every performance claim in this article is explicitly attributed to the brand as its own marketing statement.
Are There Nutronics Labs Side Effects?
The brand's official product labels carry standard DSHEA supplement cautions: not intended for individuals under 18; consult a healthcare provider before use if pregnant, nursing, managing a medical condition, or taking medications. No specific side effect warnings beyond these standard DSHEA cautions appear on the product pages reviewed for this article. Multiple products in the line contain soy lecithin; the 300,000ng and higher formulas also contain milk - buyers with these allergen sensitivities should verify the specific product label before purchasing.
This publication has not independently evaluated Nutronics Labs products for safety, has not conducted laboratory testing, and has not interviewed users regarding adverse experiences. Buyers who experience unexpected reactions should discontinue use and consult a healthcare provider.
What Do Nutronics Labs Reviews on Third-Party Sites Actually Show?
The published review picture across platforms is mixed in a way that's useful to understand rather than summarize as a single rating. On the brand's own website, customer ratings are reported at 4.8 out of 5 based on 1,000+ reviews - these are brand-curated and have not been independently audited. On Trustpilot, the brand has a smaller published review set with both strongly positive and strongly negative reviews; the negative ones cluster almost entirely around the autoship cancellation issue rather than product quality. Scam Detector's automated trust analysis rated the website at 90.5 out of 100. Third-party aggregators show varying scores depending on methodology and review sourcing.
What the third-party picture tells a careful buyer: there's a real and loyal customer base that reports positive experiences, and there's a documented autoship friction point that generates frustrated reviews. Those two things coexist. The question for you is whether you understand the autoship mechanics well enough to manage them before enrolling.
All third-party review data referenced above is sourced from publicly available published reviews. Customer ratings are not independently audited by this publication. Individual experiences vary.
Buyer Takeaway 16: The complaints picture for Nutronics Labs is fairly coherent: the brand itself is legitimate, the autoship cancellation process is the dominant friction point, and product results vary by individual. None of the documented concerns are hidden - they're verifiable from the brand's own FAQ and published buyer feedback. Go in knowing the mechanics and you've addressed the most common complaint before it can become your complaint.
View the Nutronics Labs Product Line and Formula Comparison
Frequently Asked Questions About Nutronics Labs IGF-1 Plus
What is Nutronics Labs IGF-1 Plus?
Nutronics Labs IGF-1 Plus is a dietary supplement line based on deer antler velvet extract, formulated as a sublingual spray or dropper. According to the brand, these products are positioned by the brand to support healthy aging and wellness goals associated with natural IGF-1 decline. The brand offers formulations ranging from 25,000ng to 1,000,000ng of IGF-1 content, delivered via a patented liposomal system the brand states achieves approximately 98% absorption. IGF-1 Plus is a dietary supplement regulated under DSHEA and has not been approved by the FDA to diagnose, treat, cure, or prevent any disease.
How does Nutronics Labs IGF-1 Plus work?
Per the brand's official Science page, Nutronics Labs IGF-1 Plus is positioned to work by delivering naturally occurring IGF-1 and other growth factors found in deer antler velvet through a sublingual liposomal delivery system. The brand states that holding the spray or dropper under the tongue for 10 seconds before swallowing allows nanoparticles to be absorbed directly into the bloodstream through the mucosal tissue, bypassing the digestive system and liver metabolism that the brand says reduces the bioavailability of capsule and powder competitors. The brand states this approach delivers growth factors at their full potency. Independent verification of the specific bioavailability claims has not been conducted by this publication. For a full breakdown of what the published science does and doesn't confirm, see the evidence section earlier in this article.
Is Nutronics Labs IGF-1 Plus FDA-approved?
No. Nutronics Labs IGF-1 Plus is a dietary supplement regulated under the Dietary Supplement Health and Education Act (DSHEA). Dietary supplements are not required to receive FDA approval before being marketed. The brand's labels carry the standard required disclaimer: "These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease." Buyers who have health conditions should consult a physician before use.
Does Nutronics Labs offer a money-back guarantee?
Yes, with an important limitation. Per the brand's Terms of Service, the 30-day, 100% money-back guarantee applies to first orders with Nutronics Labs only. The guarantee does not cover autoship renewal orders or repeat purchases. To initiate a return within the guarantee window, contact [email protected] or call 1-800-883-3144 during business hours (Monday-Friday, 8am-6pm CT). Refund processing takes approximately 1-2 weeks after the return is received. The full return mechanics - including the first-order limitation and what to do if you're outside the window - are covered in detail in the return policy section above.
How do I cancel Nutronics Labs autoship?
Per the brand's official FAQ page, autoship cancellations can only be processed by calling customer service at 1-800-883-3144 and speaking with a representative at least 48 hours before your next scheduled shipment. The website does not provide a functioning self-service autoship cancellation - published buyer feedback confirms that using any website-based cancellation interface does not cancel autoship enrollment. Call during business hours (Monday-Friday, 8am-6pm CT) and confirm cancellation verbally with a representative before your next scheduled shipment date. The full autoship mechanics, including what the website cancellation button does and doesn't do, are covered in the autoship section above.
Where is Nutronics Labs deer antler velvet sourced?
Per the brand, Nutronics Labs sources its deer antler velvet from New Zealand farms. The brand states the velvet is humanely harvested in compliance with New Zealand's strict livestock regulations, using only Grade A antler tips from the upper sections of the antler where IGF-1 concentration is stated by the brand to be highest. New Zealand is recognized in the supplement industry as a premium source for deer antler velvet due to the country's agricultural standards and environmental conditions. These sourcing claims are brand-stated and have not been independently verified by this publication through on-site farm review or third-party auditing.
Is Nutronics Labs IGF-1 Plus safe for athletes in organized sports?
The brand labels carry an explicit advisory directing buyers to check with their governing body's rules before use. The brand states its products are steroid-free based on Aegis Sciences Corporation lab testing (2017). Buyers competing in tested sports should independently verify the current 2026 WADA Prohibited List at wada-ama.org and confirm requirements with their specific governing body - this article does not provide sports compliance guidance and should not be treated as an authoritative source on current prohibited substance status. Contact your sport's governing body directly for the most current, authoritative information.
What does IGF-1 actually do in the body?
IGF-1 (Insulin-like Growth Factor-1) is a hormone primarily produced in the liver in response to growth hormone stimulation. According to published scientific literature, it plays central roles in cell growth, tissue repair, muscle protein synthesis, bone density maintenance, and various immune functions. IGF-1 is documented to peak during adolescence and decline steadily with age. The Nutronics Labs brand positions its products to supplement the body's natural IGF-1 supply through deer antler velvet extract, which is documented to contain IGF-1 in its raw form. Whether sufficient biologically active IGF-1 from a dietary supplement form reaches the bloodstream to produce the same effects is the question the independent clinical literature has not yet fully resolved for the supplement category as a whole.
How long does it take to notice results from Nutronics Labs IGF-1 Plus?
Nutronics Labs' official product pages and customer testimonials suggest that buyers who describe positive experiences typically report noticing changes after approximately 2-4 weeks of consistent daily use, though individual timelines vary significantly. The brand recommends following the dosing directions precisely - including the sublingual hold time - to support the delivery system's intended function. This publication cannot project individual buyer timelines; dietary supplement responses are highly individual and depend on age, overall health, baseline IGF-1 levels, diet, training, and other factors. Results mentioned in testimonials are exceptional, not typical, per the brand's own disclaimer.
Is there scientific evidence that deer antler velvet spray works?
The published scientific literature on deer antler velvet as a dietary supplement category presents a mixed picture in 2026. The raw velvet tissue is documented to contain IGF-1, IGF-2, and multiple growth factors relevant to cell growth and tissue repair. However, the Office of Dietary Supplements Policy and Standards (OPSS) - under U.S. government guidance - states that the scientific evidence supporting health benefit claims for deer antler velvet supplements is limited. Research on whether biologically active IGF-1 survives the processing and formulation steps in commercially available supplements remains ongoing. Nutronics Labs cites a 2014 clinical trial at Sierra Integrative Medical Center and 2017 steroid-free lab results from Aegis Sciences Corporation on its Science page, though full study methodologies are not publicly republished. Buyers weighing this product should discuss the evidence picture with a physician, particularly in YMYL health contexts.
What's the difference between nanograms (ng) and the extract ratio?
Per the brand's official materials, IGF-1 content is measured in nanograms (ng) - the relevant unit for what the body interacts with. Deer antler velvet itself is typically measured in milligrams (mg). The extract ratio (such as 150:1) describes how much raw velvet was concentrated to produce a given amount of extract. A higher extract ratio is intended to indicate more concentrated active compounds per unit, but what actually matters to the buyer, per the brand's own explanation, is the nanogram count of IGF-1 and other growth factors in the final product - not the milligram count of raw velvet. The brand argues that some competitors advertise high milligram counts of raw velvet rather than nanogram counts of actual IGF-1, which can mislead buyers into thinking a product is more potent than it is. This is the brand's competitive positioning argument; independent verification of competitor formulations has not been conducted by this publication.
Who is Dr. Rick Lentini and what is his background?
Dr. Rick Lentini, Ph.D. is the founder of Nutronics Labs, having established the company in 1995 after researching IGF-1 as a potential natural support for a family member with ALS, per the brand's official About page. Per that same page, Dr. Lentini's background includes U.S. Army Special Forces service with a decoration for heroism in ground combat, work as a personal trainer certified by the National Gym Association, film industry involvement including work alongside Jimmy Nickerson (a veteran director and stuntman), and leadership of Intelligence Group International - a security and private military company. Dr. Lentini's contact information is published on the brand's About page ([email protected]), and the brand notes he personally answers questions about products. These background details are sourced from the official Nutronics Labs About page and have not been independently verified by this publication.
What makes Nutronics Labs different from other deer antler velvet brands?
Per the brand's own competitive positioning on its official site, Nutronics Labs differentiates on four main dimensions: first, it states it was the first company to produce deer antler extract in liposomal spray form (1995 founding); second, it claims the highest potency range in the category (up to 1,000,000ng, 150:1 extract ratio); third, it argues that its liposomal Lipo Gastric Delivery System achieves approximately 98% absorption compared to 20-30% for capsule and powder competitors; and fourth, it uses exclusively New Zealand-sourced Grade A antler tips rather than lower-grade material or undisclosed sourcing. These are brand-stated differentiators. This publication has not conducted independent comparative testing of Nutronics Labs products versus competitors.
Does Nutronics Labs have any certifications or third-party testing?
Per the official Nutronics Labs Science page, the brand cites a clinical trial conducted at Sierra Integrative Medical Center (2014) and steroid-free lab results from Aegis Sciences Corporation (2017). The brand states its products are lab certified for IGF-1 content across formulations and are 100% free of steroids and methyltestosterone per the Aegis testing. Dr. Bruce Fong, Medical Director of Nutronics Labs, is also the head of Sierra Integrative Medical Center - buyers should factor this affiliation into their evaluation of the internal clinical reference. The brand is not listed as USP Verified, NSF Certified for Sport, or Informed Sport certified based on the official site materials reviewed for this article. Buyers seeking specific certification information should contact the brand directly at 1-800-883-3144 or [email protected].
What are the other ingredients in Nutronics Labs IGF-1 products?
Per the product pages on the official Nutronics Labs site, the other ingredients across most liquid IGF-1 formulas are: Purified Water, Xylitol, Stevia Leaf Extract, Natural Flavor(s), Lecithin (Soy), Citric Acid, and Potassium Sorbate (as preservative). The glutathione formula includes Vegetable Glycerin and Sodium Hydroxide in addition. Capsule products (Prostate Plus, Joint Relief Formula Plus, and Weight Loss Formula Plus) list Gelatin as an additional ingredient - gelatin is animal-derived (typically bovine or porcine). Buyers following vegetarian, vegan, kosher, or halal dietary requirements should verify suitability with the brand before purchasing capsule-format products. Soy is the primary allergen across most liquid formulas; Milk is an additional allergen in the 300,000ng, 600,000ng, and 1,000,000ng formulas. Buyers with allergen concerns should verify the individual product label before purchasing, as formulations vary across the product line.
Can women take Nutronics Labs IGF-1 products?
Per the brand, IGF-1 products are described on the official site as suitable for adults of varying fitness levels and wellness goals. The brand also offers women-specific formulas - IGF-1 Plus Women's Formula With Iron and IGF-1 Plus 100k Women's Formula With Iron - that include iron as an additional nutrient. These formulas are available via the official site. Women who are pregnant or nursing should consult their healthcare provider before use, per the standard caution on all Nutronics Labs product labels. Women taking iron or other supplements should discuss potential interactions with their physician before adding an iron-containing formula. Iron supplements have documented interactions with certain medications including thyroid medications and some antibiotics - any buyer taking prescription drugs should consult their healthcare provider before adding an iron-containing supplement to their routine.
What happens if I want to try a higher potency formula after starting with an entry-level product?
The brand's own recommendation, per the official product selection guidance on the site, is for buyers to start with a mid-range formula (25,000ng or 100,000ng) and assess their individual response before moving to higher-potency formulas. If you're enrolled in autoship and want to change your formula selection, you'll need to call customer service at 1-800-883-3144 during business hours (Monday-Friday, 8am-6pm CT) to modify your subscription. The autoship management process is phone-based for both cancellations and changes. Always check current pricing at the official site before adjusting, as autoship pricing tiers vary by formula. The potency selection guide section above covers the brand's own framework for matching buyers to the right starting formula.
Is Nutronics Labs IGF-1 Plus Right for You? Who It Works Best For and Who Should Pass
Here's who this product is most likely to work well for, based on everything verified in this article:
You're an adult over 30 who has noticed changes in your recovery speed, energy level, or muscle maintenance that you associate with age-related IGF-1 decline - and you're interested in exploring natural supplementation support. You've discussed supplementation with your physician and gotten clearance to try a deer antler velvet extract product. You're not expecting pharmaceutical-grade clinical results from a dietary supplement; you're interested in adding a natural wellness support protocol to a training or healthy-aging regimen that already includes good sleep, nutrition, and exercise. You understand that the independent evidence base for this ingredient is still developing, and you're willing to try it within a 30-day guarantee window on your first order while monitoring your own response.
The buyer who is less likely to be well-matched: someone looking for a guaranteed performance outcome equivalent to pharmaceutical IGF-1 therapy (this is a dietary supplement, not a pharmaceutical product), someone primarily motivated by elite athletic performance in a tested sport without first checking governing body rules, or someone who can't manage the phone-based autoship cancellation process within the required 48-hour window.
Buyer Takeaway 14: The product has a real audience and a real track record. The honest answer is that it's not for everyone, and the buyers most likely to be satisfied are the ones who go in with accurate expectations rather than inflated ones. Use the 30-day first-order guarantee as your personal trial window.
What to Confirm Before Your First Nutronics Labs Order (5-Minute Checklist)
Before you order, here's a five-minute checklist that eliminates the friction points most buyers run into:
First, confirm pricing at the official site for the specific formula and potency you're considering - prices should be verified at checkout as the authoritative current figures. Second, read the autoship terms carefully - specifically that cancellation requires a phone call to 1-800-883-3144 at least 48 hours before your next shipment, during Monday-Friday business hours. Third, confirm the allergen profile for your specific formula, particularly if you have soy or dairy sensitivities. Fourth, verify the return policy: the 30-day guarantee covers first orders only. Fifth, if you're an athlete in a tested sport, check your governing body's current rules independently - don't rely on any third-party characterization of WADA policy. Sixth, consult your physician before starting, especially if you take medications, are pregnant or nursing, or have any health conditions.
The brand's official channels for verification: website at nutronicslabs.com, phone at 1-800-883-3144, email at [email protected], business hours Monday-Friday 8am-6pm CT.
Buyer Takeaway 15: The most common regrets in supplement purchases come from not reading the fine print before enrolling. Five minutes of verification before your first order eliminates the friction points that frustrate buyers who go in without them.
If you're ready to decide: The official Nutronics Labs site is at nutronicslabs.com. The brand's FAQ page - which documents the phone-only autoship cancellation requirement in the brand's own words - is at nutronicslabs.com/pages/deer-antler-velvet-faq. Reading those two pages before ordering puts you in a meaningfully better position than most buyers who click through to purchase without them. Pricing, current formulas, and autoship terms are live at the official site and supersede anything this article states, since those details can change after publication.
Closing Thoughts: Is Nutronics Labs Worth Considering?
Twenty-five years in a competitive supplement category is a real track record, and it's worth taking seriously. The fact that Nutronics Labs has maintained named celebrity endorsers, an extensive professional athlete roster, and a customer base with over 1,000 brand-reported reviews averaging 4.8 stars (brand-reported; not independently audited; individual results vary) reflects a brand that has done something right for a very long time. Whether that "something right" is the product specifically, the community it has built, or some combination of both is a question that only your own first-order trial experience can answer.
What this article has tried to do is give you the verified facts, the honest evidence picture, and the procedural information you need to make that trial experience a fair one. The 30-day guarantee on your first order is there. The evidence picture in this ingredient category is honestly mixed. The autoship mechanics need your attention before enrolling. The pricing is competitive at autoship rates for what the brand is offering.
The buyers who get the most from this brand are the ones who go in clear-eyed: this is a dietary supplement in a category where the science is still developing, sold by a brand with unusual longevity and a specific delivery mechanism claim that is central to its competitive case. That case hasn't been independently verified at the level of a large-scale randomized clinical trial. It has been supported by decades of consumer loyalty from people who say it works for them. Both of those things are true simultaneously, and both of them belong in your decision.
Explore Nutronics Labs IGF-1 Plus Formulas and Current Pricing
Contact Information
Company: Nutronics Labs
Email: [email protected]
Phone Support: 1-800-883-3144
Available: Our hours of operation are 8am - 6pm CT, Monday - Friday
Address: Nutronics Labs 7495 West Atlantic Avenue, STE 200-362 Delray Beach, Florida 33446 United States
Disclaimers
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. The information in this article is provided for educational purposes only and does not constitute medical advice. Consult your physician or qualified healthcare provider before beginning any supplement program, especially if you are pregnant, nursing, under the care of a physician, or taking prescription medications.
FTC Affiliate Disclosure: This article contains affiliate links. A commission may be earned on qualifying purchases made through links in this content, at no additional cost to the reader. Affiliate relationships do not influence editorial content or the evaluation of products. Disclosure is provided in accordance with FTC 16 CFR Part 255.
FTC Fake Review Compliance (16 CFR Part 465): Customer ratings and testimonials referenced in this article are brand-reported and have not been independently audited by this publication. Individual experiences vary. The brand's own disclaimer states that testimonials and examples may represent exceptional results and are not intended to guarantee, promise, or assure that anyone will achieve the same or similar outcomes.
Subscription and Auto-Renewal Disclosure (ROSCA; CA BPC §17600): Nutronics Labs offers an autoship program that automatically ships and bills products on a recurring basis. Autoship enrollment may provide discounted pricing compared to standard retail pricing. Cancellation requires contacting customer service at 1-800-883-3144 at least 48 hours before the next scheduled shipment during business hours (Monday-Friday, 8:00 AM-6:00 PM CT). Autoship cancellations cannot be processed through the website. Failure to cancel before the next scheduled shipment may result in the next order being charged and shipped. The 30-day money-back guarantee applies only to first orders and does not extend to autoship renewal shipments. Buyers should verify current subscription and billing terms directly with the brand before enrolling.
Magnuson-Moss Warranty Disclosure: The Nutronics Labs 30-day money-back guarantee is a limited satisfaction guarantee applicable to first orders only. It is not a full or unlimited warranty. According to the brand's published Terms of Service, the guarantee does not apply to repeat purchases, renewal shipments, or amounts exceeding the original purchase price. The brand also disclaims implied warranties to the fullest extent permitted by applicable law.
Pricing Transparency (FTC Junk Fees; CA SB 478): Pricing referenced in this article was sourced from the official Nutronics Labs website at the time of research and may change without notice. Shipping charges may apply to U.S. orders below qualifying thresholds. Sales tax, VAT, GST, or other applicable taxes may be added at checkout depending on the purchaser's location. Autoship pricing generally requires enrollment in recurring shipments. Buyers should confirm the final all-inclusive total before completing any purchase.
EU Omnibus Directive Disclosure: Any reference pricing displayed by the brand represents the brand's own stated retail comparison figures and may not reflect the lowest price offered during the prior 30-day period or prevailing market prices. Consumers located in the European Union should independently verify compliance with applicable EU consumer pricing regulations and confirm current pricing directly with the seller.
Geographic and Jurisdiction Disclosure: This article is intended for a general United States audience. Product availability, shipping policies, pricing, refund rights, subscription regulations, and consumer protections vary by jurisdiction. International consumers, including those located in the European Union, Canada, Australia, New Zealand, and other markets, should verify local availability, import restrictions, labeling compliance, and applicable consumer rights before purchasing. According to the brand's published Terms of Service, disputes are governed by the laws of New Zealand and may be subject to binding arbitration. Buyers should review the complete Terms of Service before purchasing.
California Proposition 65 Disclosure: California residents should review product labels and related disclosures for any Proposition 65 warnings prior to purchase. Certain dietary supplements may contain substances known to the State of California to cause cancer, birth defects, or other reproductive harm. Buyers with questions regarding Proposition 65 compliance should contact Nutronics Labs directly before ordering.
Sports and Athletic Governing Body Disclosure: Certain sports organizations, athletic associations, and anti-doping programs regulate or prohibit the use of deer antler velvet, IGF-1-related supplements, or related compounds. Athletes participating in organized, tested, collegiate, professional, Olympic, or sanctioned competition should verify the current status of any supplement with their governing body before use. Any references to anti-doping regulations in this article are provided for informational purposes only and should not replace direct consultation of official governing body rules.
Trademark Acknowledgment: Man's Edge® is presented by the brand as a registered trademark. Nutronics Labs™ is referenced as the product brand name. All trademarks, service marks, logos, product names, and trade names mentioned in this article remain the property of their respective owners and are used solely for identification, commentary, and nominative fair-use purposes.
Material Limitations of This Review: This review is based exclusively on publicly available materials, including the official Nutronics Labs website, published Terms of Service, Privacy Policy, FAQ materials, product pages, and category-level scientific and regulatory references available as of June 2026. This publication has not received compensated product samples for testing, has not interviewed Nutronics Labs personnel, has not received access to unpublished product specifications, and has not conducted laboratory analysis, ingredient verification, clinical testing, or field performance testing of any Nutronics Labs product. Claims identified as "according to the brand," "brand-stated," "per the official site," or similar attribution reflect information publicly disclosed by the brand and have not been independently substantiated by this publication. Buyers should verify any claim material to their purchasing decision directly with Nutronics Labs at 1-800-883-3144 or [email protected].
Third-Party Consumer Feedback Platforms: This article references third-party consumer feedback platforms only in general terms. This publication does not endorse, verify, audit, or accept responsibility for the accuracy, completeness, fairness, authenticity, or representativeness of customer reviews appearing on social media, online marketplaces, discussion forums, review websites, or other third-party platforms. Buyers are encouraged to evaluate all review sources critically and consider reviewer-specific circumstances before relying upon customer feedback.
Forward-Looking Statements and Article Accuracy: This article reflects information available as of June 2026 and was prepared using reasonable care to be accurate and useful at the time of publication. Product specifications, pricing, promotional offers, subscription terms, return policies, shipping policies, contact information, ingredient disclosures, and customer feedback information may change after publication without notice. No representation is made that the information will remain accurate in the future, and no warranty of merchantability, fitness for a particular purpose, or non-infringement is provided in connection with this editorial content. Readers should rely on the official Nutronics Labs website as the authoritative source for current product information before making a purchase decision.
Reasonable Consumer Standard: This article is written for a general adult consumer audience and is intended to be interpreted according to a reasonable consumer standard. Attribution language such as "according to the brand," "brand-stated," "brand-reported," or "per the official site" identifies information that has not been independently verified by this publication. Marketing phrases and promotional language appearing in Nutronics Labs materials-including but not limited to "World's Strongest and Purest IGF-1," "98% Absorption Rate," "Over 10 Million Bottles Sold," "Grade A," and similar terminology-are identified as brand-asserted marketing claims and are not represented as independent scientific findings, laboratory-verified conclusions, performance guarantees, or third-party rankings.
Medical Advice Disclaimer: Nothing contained in this article constitutes medical advice, diagnosis, treatment recommendations, pharmaceutical guidance, or healthcare instruction. Consumers should consult a qualified healthcare professional before beginning any dietary supplement regimen, particularly if they have existing health conditions, take prescription medications, are pregnant, nursing, or under medical supervision.
Results May Vary Disclosure: Individual experiences with dietary supplements vary significantly based on age, genetics, baseline health status, diet, exercise habits, medication use, lifestyle factors, adherence to product directions, and numerous other variables. No specific result is guaranteed. Consumers should not assume that any outcomes described in marketing materials, testimonials, product reviews, or ingredient discussions will necessarily reflect their own experience.
SOURCE: Nutronics Labs