Thursday, 09 July 2026 11:45 PM
Advertorial
As interest in stimulant-free heart health support grows, this CardioCharge review examines the brand-stated seven-ingredient electrolyte formula, caffeine-free morning format, current pricing, 365-day guarantee, and the key details buyers are comparing before choosing a daily cardiovascular wellness supplement.
CAMAS, WA / ACCESS Newswire / July 9, 2026 / Quick disclosure before you read further: this is a paid advertorial - promotional in nature, intended for consumer education about a commercially available product. A commission is earned if you purchase through links in this article. Product claims are attributed to the brand and are not independently endorsed. CardioCharge is a dietary supplement - not a drug, not FDA-approved, and per the brand's own disclaimer, not intended to diagnose, treat, cure, or prevent any disease. Official site: mysimplepromise.com/products/cardiocharge. Details reflect brand materials reviewed in July 2026 - confirm current information before ordering.
CardioCharge Reviews 2026: Could This Caffeine-Free Electrolyte Powder Be the Daily Heart Support Upgrade Buyers Have Been Looking For? (Consumer Research)
CardioCharge is a sugar-free electrolyte powder from Simple Promise - positioned as arterial flexibility and heart health support, built around D-Ribose, Hibiscus flower extract, and Hytolive olive extract. One jar is brand-stated to serve roughly 20 mornings. You mix it into a glass of water, and the company backs every order with a 365-day money-back guarantee. Here's what's confirmed about the formula, the pricing, and the guarantee terms - and just as important, what isn't disclosed yet, and how you can get it before you order.
You saw an ad for CardioCharge. Maybe it was on Facebook, maybe Instagram, maybe a short video. Something caught your attention. Now you're doing exactly what smart buyers do before spending money: checking the details first.
See current CardioCharge pricing and jar options
What Is CardioCharge and Who Is It For?
CardioCharge is marketed by Simple Promise as a "delicious, electrolyte powder designed to support healthy blood flow, flexible arteries, and all-day energy without stimulants or caffeine," according to the brand's product page. It's part of a broader Simple Promise lineup built around senior wellness. CardioCharge sits in the brand's Heart Health category alongside products like VenoPlus 8 and CardioClear7.
Per the brand's own FAQ, CardioCharge is aimed at you if you want to support cardiovascular function and energy levels "without relying on strenuous exercise or strict diets." The brand specifically calls out readers in their 40s, 50s, 60s, and beyond: people with a family history of heart concerns, or people who've found other supplements and lifestyle changes hard to stick with.
Buyer Takeaway: This is a positioned-for-daily-use powder supplement, not a medical treatment. It's not marketed as a substitute for your cardiologist's guidance. The brand's own materials say as much.
Who Makes CardioCharge? About Simple Promise
CardioCharge is one product in a larger catalog from Simple Promise, a wellness brand that describes itself on its About page as "Trusted by 1 Million Seniors Nationwide." Per the brand's own account of its founding, Simple Promise grew out of conversations among friends who watched loved ones face the challenges of aging. They felt dismissed by phrases like "it's just part of getting older." So the company set out to simplify healthy aging: collaborating with nutritionists, gerontologists, and seniors themselves to build a product line tailored to older adults.
Simple Promise's broader catalog includes products like ElectroSlim, BellyFlush, Xitox, CardioClear7, and VenoPlus 8. Several of these carry dozens to well over a hundred published customer reviews on their own product pages, per the brand's site. That's useful context: it shows the brand does collect and publish review data for at least some of its other products, even though CardioCharge specifically doesn't have any yet.
Buyer Takeaway: You're dealing with an established, multi-product wellness brand here, not a single-product storefront. Keep that in mind when you weigh how much to read into the current absence of CardioCharge-specific reviews.
What Does CardioCharge Actually Do?
According to the brand, CardioCharge is built to do two things at once: hydrate your body through electrolytes, and support flexible, responsive arteries at what the company calls "the cellular level." The formula centers on seven ingredients, per the brand: D-Ribose, Hibiscus flower extract, Potassium Citrate, Magnesium Glycinate, Sodium Citrate, L-Glycine, and Hytolive olive extract.
The brand's own marketing describes the mechanism as a six-part process. D-Ribose is positioned for cellular energy support. Hibiscus is positioned for arterial flexibility support. The potassium/magnesium/sodium trio is described as a "relax and restore" effect. L-Glycine is positioned for arterial structure support. Hytolive is positioned for antioxidant protection. And the whole formula is framed as a caffeine-free energy angle tied to circulation rather than stimulation. These are the brand's own descriptions of how the formula is intended to work - none of this is independently tested or verified by this article.
The product is also described by the brand as gluten-free, stimulant-free, sugar-free, non-carbonated, and Paleo/Keto/Vegan-friendly. It's manufactured according to current Good Manufacturing Practices (cGMP), per the brand's product page.
Buyer Takeaway: All six mechanism claims above trace back to the brand's own marketing copy, not to independent testing of the finished CardioCharge formula. Treat them as the company's stated intent for the product, not as proven outcomes.
Ingredients: What the Brand Pages Show
Here's where CardioCharge asks for a little extra homework before you order - worth doing. It's also where a lot of coverage of this category glosses over a real gap.
Simple Promise names all seven active ingredients clearly and consistently across its product page and its dedicated ingredients glossary page: that part checks out. What isn't shown on either page, or anywhere else accessible on the brand's site, is the exact amount of each ingredient per serving. There's no visible Supplement Facts panel with milligram figures for D-Ribose, Hibiscus flower extract, Potassium Citrate, Magnesium Glycinate, Sodium Citrate, L-Glycine, or Hytolive olive extract. CardioCharge also doesn't currently have a listing in the NIH's Dietary Supplement Label Database, which sometimes fills in label detail a brand's own site doesn't show.
That matters, because dosage is what actually determines whether an ingredient is doing meaningful work. Hibiscus extract at 250mg and Hibiscus extract at 1,500mg are two very different products wearing the same ingredient name; the name alone tells you nothing about strength. Right now, CardioCharge's marketing tells you what's in the jar but not how much. This isn't presented here as a contradiction or an accusation: it's a transparency gap you should close before ordering, not a reason to assume the worst.
Buyer Takeaway: Before you order, consider emailing [email protected] or calling 1-800-259-9522. Ask directly for the per-serving milligram amount of each of the seven listed ingredients. A brand that stands behind its formula should be able to give you a straight answer.
There's simply no physical label available to this article to compare against, and nothing on the brand's own pages contradicts itself. The gap is on quantities, not on identity or category.
What the Research Says About CardioCharge's Core Ingredients
Simple Promise cites nine PubMed and PMC sources on its CardioCharge product page. These are tied to specific ingredients, not to the finished CardioCharge formula itself: that distinction matters. These studies looked at D-Ribose, Hibiscus, Potassium, and Magnesium generally, not at CardioCharge, and not at whatever specific doses end up in a scoop of this particular product.
On D-Ribose, the brand points to research published in the European Journal of Heart Failure showing improvements in diastolic function and quality-of-life scores among participants. On Hibiscus flower extract, the brand cites a meta-analysis of 390 participants across multiple randomized controlled trials, associating hibiscus supplementation with support for blood pressure levels already within the normal range - a structure/function distinction worth keeping in mind, since that's a different claim than treating diagnosed high blood pressure. On Potassium, a meta-analysis of 33 randomized controlled trials is cited, showing potassium supplementation may support healthy blood pressure markers. On Magnesium, the brand references broader cardiovascular nutrition research linking higher dietary magnesium intake to better long-term cardiovascular outcomes in population studies: general nutrition-science context about the mineral itself, not a claim that CardioCharge treats or prevents any cardiovascular condition. On L-Glycine, the brand cites a clinical trial of 60 patients with metabolic syndrome, showing a 25% decrease in markers of oxidative stress with glycine supplementation.
Buyer Takeaway: This is real, ingredient-level research on real compounds. But CardioCharge's exact per-ingredient doses aren't published; there's no way for this article, or anyone outside the brand, to confirm CardioCharge itself delivers the same amounts used in the cited studies. Electrolyte and amino-acid support is generally treated as one piece of a broader picture that includes diet, activity, and physician-guided care - not a replacement for any of those.
How to Use CardioCharge
Per the brand's instructions, you mix one scoop of CardioCharge powder into a glass of water first thing in the morning. Filtered, tap, or bottled water all work, according to the brand. The company describes the mixed drink as tasting "like a light pomegranate spritzer," sweetened with real fruit extracts rather than added sugar or artificial sweeteners, and states it doesn't clump.
The brand recommends daily use for at least 90 days for what it calls optimal results. It notes that "many of the clinical studies on the ingredients showed strongest results around the 3-6 month mark" - again, referring to studies on the individual ingredients, not on CardioCharge as a finished product.
Buyer Takeaway: The 90-day recommendation is the brand's own usage guidance, not a guarantee of results by that timeline. Budget for at least a full quarter of consistent use before you draw conclusions, and factor that into which jar-quantity tier makes sense for your trial period.
What's Included and Product Format
CardioCharge ships as a powder in jars. One jar is brand-stated to serve approximately 20 mornings. Simple Promise doesn't currently offer CardioCharge as part of a subscription or auto-ship plan: the checkout options reviewed for this article show one-time purchase only, in 1-jar, 3-jar, and 6-jar quantities, with no subscription toggle present.
The brand also cross-sells CardioCharge alongside two other Simple Promise products: Xitox, a body cleanse formula, and VenoPlus 8, a heart health and circulation formula. This article covers CardioCharge specifically.
Buyer Takeaway: No subscription plan means no risk of an unexpected recurring charge. It also means no auto-ship discount - each order is a separate one-time purchase at whatever tier pricing is live at checkout.
CardioCharge Pricing
As reviewed on the brand's official checkout on the date this article was written, CardioCharge is priced as follows. A single jar runs $49. That's listed against an $89 reference price the brand displays as the regular price - a brand-stated comparison point, not an independently verified market benchmark. Three jars run $129 total, or $43 per jar. Six jars, the option the brand marks as "Popular," run $198 total, or $33 per jar.
All three tiers include free shipping on U.S. orders and the brand's 365-day money-back guarantee, per the order page. Pricing and promotional framing can change at any time. The numbers above reflect what was live on the brand's checkout as of the writing date, not a permanent price.
Buyer Takeaway: The per-jar price drops meaningfully at higher quantities: $49, then $43, then $33. But a larger order also means committing further before you've confirmed the ingredient-dosage and guarantee details flagged elsewhere in this article. The 1-jar tier is the lower-commitment way to test the product first.
Confirm current CardioCharge pricing before choosing a jar tier
Quick Answer: A single jar of CardioCharge costs $49 as of this writing, with per-jar pricing dropping to $43 (3 jars) or $33 (6 jars) at higher quantities. All tiers ship free within the U.S. and carry the same 365-day guarantee, according to the brand's checkout page.
What Buyers Are Saying
At the time this article was researched, the CardioCharge product page displayed no published customer reviews. The review widget shows 0% across all star ratings - with a "Be the first to write a review" prompt. Worth stating plainly, rather than papering over: there is currently no brand-reported rating, no review count, and no third-party review platform data available for this specific product.
Buyer Takeaway: If social proof matters to your decision, know that CardioCharge doesn't yet have any published reviews to weigh. That's a different situation than a product with a poor rating, but it's still a gap worth knowing about going in. Early buyers are, in effect, writing the first reviews rather than reading them.
The 365-Day Guarantee
Simple Promise backs CardioCharge with what it calls an "iron-clad, unconditional 365-day money-back guarantee." Per the brand's refund policy page, you can message support within a full year for a complete refund if you aren't satisfied.
Here's what the policy page doesn't spell out: whether that year is measured from your order date or your delivery date; whether returned jars need to be unopened; and who's responsible for return shipping costs. The brand's language reads as generous and buyer-friendly. But the specifics that would normally accompany a guarantee like this - carrier requirements, processing timelines, restocking conditions - aren't published anywhere accessible for this article. Confirm the exact terms with support before you order if they'd affect your decision. Don't assume either the most generous or the strictest reading.
Buyer Takeaway: A 365-day window is unusually long compared to the 30-to-90-day guarantees common elsewhere in this category. That length works in your favor even with the unconfirmed fine print, since it gives you ample time to email support and get the missing details in writing before the window closes.
Medical Caution: CardioCharge is a dietary supplement, not a medication. If you take blood pressure medication, diuretics, blood thinners, heart medications, or you're managing a diagnosed cardiovascular condition, consult a licensed healthcare professional before use. Don't stop, replace, or change any prescribed treatment based on supplement advertising.
Is CardioCharge Right for You?
CardioCharge is positioned as a fit if you're an adult looking for a caffeine-free, low-effort daily addition to a broader heart-health routine: something mixed into a morning glass of water rather than another pill to remember. If you're specifically looking for a stimulant-free energy option, or you're drawn to electrolyte-format supplements over capsules, the format itself lines up with that preference.
On the other hand, if exact dosing transparency is a dealbreaker for you, CardioCharge in its current published form doesn't give you that up front - you'd want those numbers from the brand directly first. If you currently take blood pressure medication, blood thinners, or other cardiovascular prescriptions, talk to your prescribing doctor before adding any new electrolyte or botanical supplement; the potassium, sodium, and magnesium content makes that conversation worth having. This is general medication-interaction caution, not a claim that CardioCharge itself has documented interactions, since no such data is published by the brand.
Buyer Takeaway: The best-fit buyer here already feels comfortable with electrolyte or greens-powder-style supplements and wants to add a heart-health angle to that habit. It's not the right first move if this would be your very first supplement purchase without a doctor conversation.
How CardioCharge Compares
Simple Promise's own marketing draws a comparison between CardioCharge, generic heart supplements, and prescription options. It positions CardioCharge as offering arterial-flexibility-focused ingredients, a patented olive extract (Hytolive), and a long guarantee window without requiring a prescription. That's the brand's own framing of its competitive position, not an independently audited comparison - read it with that in mind.
Compared to typical multi-ingredient heart-health capsules on the market, CardioCharge's electrolyte-powder format is a genuine structural difference - it's mixed into water rather than swallowed. Some buyers prefer that; others don't. Compared to prescription cardiovascular medications, CardioCharge is a dietary supplement, not a regulated drug, and it doesn't go through the same efficacy or safety review process. That's true of this entire product category - not a knock specific to this brand.
Buyer Takeaway: Treat any brand-authored comparison chart - including this product's own "How We Are Different" section on its official page - as marketing framing, not a neutral third-party analysis. It's still a useful starting point for what questions to ask; just not a substitute for asking them.
What to Verify Before You Order
None of the items below are red flags in the sense of contradictory or dishonest brand claims. They're simply specifics that aren't published anywhere this article could confirm. A careful buyer closes these gaps before ordering, rather than assuming an answer either way.
Verify 1 - Exact ingredient amounts: The brand names all seven active ingredients but doesn't publish milligram amounts per serving on its product page, ingredients glossary, or any accessible source. Email or call the brand directly for this information.
Verify 2 - Guarantee clock start: The 365-day guarantee is confirmed, but whether the year starts at your order date or your delivery date isn't specified in the published refund policy. Confirm this with support before ordering if the exact date matters to your planning.
Verify 3 - Return shipping responsibility: The refund policy doesn't state whether you or the brand covers return shipping costs, or whether jars need to be unopened to qualify. Ask support directly.
Verify 4 - Subscription option: As of this writing, no subscription or auto-ship plan is offered for CardioCharge specifically: only one-time purchase in 1, 3, or 6-jar quantities. Confirm this is still accurate at checkout, since offerings can change.
Verify 5 - International shipping and Prop 65 specifics: The brand's site displays free U.S. shipping. If you're ordering from outside the U.S., or you're a California buyer with specific Proposition 65 questions, confirm current shipping terms and label warnings directly with the brand before ordering.
Ask Simple Promise for CardioCharge's exact per-serving amounts before ordering
Fast Facts
Buyer Takeaway: Everything below traces to a live brand source fetched on the date this article was written. Figures can change. If you see any of these numbers listed differently elsewhere, treat that as a signal to recheck the brand's current checkout directly.
Product: CardioCharge electrolyte powder
Brand: Simple Promise (operated by Simple Promise Pte, Ltd)
Category: Heart health and arterial support powder supplement
1-jar price: $49 (brand reference price $89)
3-jar price: $129 total, $43 per jar
6-jar price: $198 total, $33 per jar ("Popular" tier per brand)
Servings per jar: approximately 20, per brand
Format: Powder mixed into water
Subscription: none confirmed on checkout options reviewed
Guarantee: 365 days; exact clock-start and return-shipping terms not published
Shipping: Free on U.S. orders, per brand banner
Caffeine/stimulants: none, per brand
Dietary claims: Paleo, Keto, and Vegan-friendly, per brand
Manufacturing: cGMP facility claimed by brand
Named active ingredients: 7, per brand (D-Ribose, Hibiscus, Potassium Citrate, Magnesium Glycinate, Sodium Citrate, L-Glycine, Hytolive)
Published reviews at time of writing: none (0 across all ratings)
Contact phone: 1-800-259-9522
Contact email: [email protected]
Corporate address: 3242 NE 3rd Avenue #1051, Camas, WA 98607
Operating entity per Terms of Service: Simple Promise Pte, Ltd; disputes governed by Singapore law
Quick Answers
Does CardioCharge contain caffeine or stimulants?
No. The brand states CardioCharge is free from stimulants and caffeine, positioning it as a clean-energy option tied to circulation support rather than a stimulant effect. This is a brand claim, not independently lab-tested by this article.
Is CardioCharge available as a subscription?
Not currently. Checkout options reviewed for this article show one-time purchase only, in 1, 3, or 6-jar quantities, with no recurring auto-ship plan offered for this specific product.
What flavor is CardioCharge?
The brand describes it as light and refreshing: comparable to a pomegranate spritzer, sweetened with real fruit extracts rather than added sugar or artificial sweeteners, per the product page.
Does CardioCharge have published customer reviews?
No. At the time of writing, the product page shows zero reviews across all star ratings, with an invitation for you to be the first reviewer.
Frequently Asked Questions
Who is CardioCharge for?
According to the brand, CardioCharge is formulated for adults who want to support heart health, cardiovascular function, and energy levels without relying solely on strenuous exercise or strict dietary overhauls. Simple Promise specifically frames the product around buyers in their 40s, 50s, 60s, and beyond, including those with a family history of heart concerns or those who've found other approaches difficult to maintain. As with any supplement, your individual needs vary. A conversation with your own healthcare provider is the best way to determine fit for your specific situation.
How does CardioCharge work, according to the brand?
Simple Promise describes CardioCharge as supporting healthy circulation by helping your arterial walls stay flexible and responsive at what the company calls the cellular level. The brand states the formula works by supporting the natural energy systems inside cells lining your arteries: the same systems your body relies on to maintain elasticity and manage pressure. The brand describes the potential result as steadier energy and easier movement. These are the brand's own mechanism descriptions and haven't been independently tested by this article.
How long does it take for CardioCharge to start working?
Per the brand's FAQ, results vary by individual. Some people notice changes within the first few weeks; others take longer. Simple Promise recommends daily use for at least 90 days - noting that ingredient-level clinical research it cites showed the strongest associations around the three-to-six-month mark. This refers to research on the individual ingredients, not a finished-product trial on CardioCharge itself.
How do I use CardioCharge?
The brand's instructions call for mixing one scoop of CardioCharge powder into a glass of water - filtered, tap, carbonated, or bottled - first thing in the morning. The company states it mixes without clumping, and describes the taste as a light, refreshing pomegranate-spritzer flavor. Simple Promise recommends consistent daily use for the best results, rather than occasional or as-needed use.
Is CardioCharge safe to take every day?
Simple Promise states CardioCharge is intended for daily use, and describes it as free from gluten, stimulants, caffeine, fillers, sugar, and artificial ingredients, manufactured in what the brand calls a GMP-certified U.S. facility. The brand's own FAQ recommends that you speak with a healthcare professional before daily use if you have specific health concerns or existing conditions. That's standard, sensible guidance for any new supplement, regardless of brand.
What does Simple Promise use to sweeten CardioCharge?
The brand states CardioCharge is sugar-free and sweetened naturally with real fruit extracts rather than artificial sweeteners. It describes this as a plant-based, calorie-free approach that avoids blood sugar spikes. This is the brand's own characterization of its sweetening method and ingredient sourcing.
What if CardioCharge doesn't work for me?
Simple Promise's refund policy states that CardioCharge purchases are covered by a 365-day money-back guarantee. The brand describes the process as a "no-hassle refund" if you message support within that window. The published policy doesn't specify whether the year is measured from your order date or delivery date, or who covers return shipping: worth confirming directly with support before you order if those specifics matter to you.
Is CardioCharge safe to take with my current medications?
Simple Promise's own FAQ advises you to consult your doctor or pharmacist before starting CardioCharge if you're on any current medications, to check for potential interactions. This is standard, sensible advice for any electrolyte or botanical supplement. It's especially relevant given CardioCharge's potassium, sodium, and magnesium content, if you take blood pressure medication, diuretics, or other cardiovascular prescriptions.
Can I take CardioCharge if I have an existing health condition?
Per the brand's FAQ, Simple Promise recommends speaking with a healthcare provider before taking CardioCharge if you have existing health conditions, so that guidance can be tailored to your specific medical history. This article isn't a substitute for that conversation, and no claims are made here about CardioCharge's safety or suitability for any specific condition.
See CardioCharge's current formula and ingredient list
Do I need to consult my doctor before starting CardioCharge?
The brand's own FAQ recommends it: check with your doctor prior to starting CardioCharge, to confirm it's appropriate for your health needs and won't interfere with any medications you're taking. This is consistent with general guidance for starting any new dietary supplement.
What ingredients are in CardioCharge?
Simple Promise lists seven named active ingredients on both its product page and its dedicated ingredients glossary: D-Ribose, Hibiscus flower extract, Potassium Citrate, Magnesium Glycinate, Sodium Citrate, L-Glycine, and Hytolive olive extract. The brand doesn't publish the milligram amount of each ingredient per serving on any page accessible for this article. That's a gap worth closing with the brand directly before ordering, if exact dosing matters to your decision.
Does CardioCharge contain any stimulants or added sugar?
No, according to the brand. Simple Promise states CardioCharge is free of caffeine, stimulants, added sugar, gluten, and artificial ingredients, positioning it as a clean-label option sweetened naturally with fruit extracts. These are brand claims about formulation, and they haven't been independently lab-verified by this article.
Is CardioCharge sold on Amazon or in retail stores?
Based on the pages reviewed for this article, CardioCharge is sold directly through Simple Promise's official website checkout. No third-party retail or marketplace listings were confirmed as part of this review. If third-party listings exist elsewhere, this article can't verify their authenticity or pricing accuracy, so purchase through the official channel to make sure you're getting the product as described here.
Where is CardioCharge manufactured?
Simple Promise states CardioCharge follows current Good Manufacturing Practices (cGMP), and describes its facility as U.S.-based on other product pages in its catalog, though the CardioCharge-specific product page emphasizes the cGMP claim without a separate country-of-manufacture statement. Confirm brand-stated facility certifications directly with the company if precise sourcing matters to your purchase decision.
How much does a jar of CardioCharge cost?
As of this writing, a single jar is priced at $49 against a brand-listed reference price of $89. Buying three jars brings the per-jar price to $43; six jars brings it to $33 per jar. All tiers include free U.S. shipping and the same 365-day guarantee, per the brand's checkout page reviewed for this article. Pricing can change, so confirm current figures at checkout.
Buyer Verification Checklist
Buyer Takeaway: None of the seven items below require more than a few minutes total - most take one email. Send it to [email protected] before you place an order.
Confirm current pricing and jar-quantity options directly at checkout, since promotional pricing can change without notice.
Request exact per-ingredient milligram amounts from Simple Promise support before ordering, since this isn't published on the brand's site.
Ask support to confirm whether the 365-day guarantee clock starts at order date or delivery date.
Ask support who covers return shipping costs, and whether jars must be unopened to qualify for a refund.
If you take blood pressure medication, diuretics, or other cardiovascular prescriptions, talk to your prescribing doctor before adding CardioCharge.
Confirm current shipping terms and timeframes if you're ordering from outside the continental U.S.
Save your order confirmation and any correspondence with support, in case you need to reference guarantee terms later.
The Bottom Line
CardioCharge is a straightforward, ingredient-named electrolyte powder aimed at buyers who want a stimulant-free, easy-to-mix addition to a broader heart-health routine. What's confirmed is genuinely confirmed: the seven named ingredients, the pricing tiers, the 365-day guarantee's existence, the contact information, and the ingredient-level research the brand points to. What isn't confirmed is just as worth naming: exact per-ingredient dosing, the fine print on the guarantee's clock and return shipping, and any independent review data, since none currently exists on the product page.
Neither gap is a reason to assume the worst about Simple Promise. The company is transparent about naming its ingredients and citing its research sources; that's more than plenty of competitors in this category do. But close the remaining gaps first. A two-minute email or phone call beats assuming either the most generous or the most skeptical answer. If you decide CardioCharge fits what you're looking for, the official order page has the current pricing and jar options.
Buyer Takeaway: The overall picture here is "transparent but incomplete," not "misleading": a brand that names its ingredients and cites its research, but hasn't yet published the granular dosing and guarantee details a fully mature product listing would typically include.
Confirm CardioCharge's guarantee terms directly before your return window starts
CardioCharge Contact Information
Simple Promise, the company behind CardioCharge, can be reached at:
Phone: 1-800-259-9522
Email: [email protected]
Corporate address: Simple Promise Pte, Ltd, 3242 NE 3rd Avenue #1051, Camas, WA 98607
Official site: mysimplepromise.com
Per the company's Terms of Service, Simple Promise Pte, Ltd is the operating entity, with disputes governed by the laws of Singapore and subject to binding arbitration there. That's a common structure for e-commerce brands with international corporate registration alongside a U.S. mailing address - not, on its own, a conflict in what the product is or who makes it.
Related: Simple Promise TriBlock7 Consumer Research
Disclosure and Compliance Information
Material Limitations: This article is based on Simple Promise's official product page, ingredients glossary page, refund policy, terms of service, and contact page, all fetched directly on the date this article was written, plus a general web search confirming no prior release existed for this specific product. No physical product or label was tested or examined by this article. Brand claims about ingredient mechanisms, effectiveness, and manufacturing practices are not independently verified. The following facts could not be confirmed from any accessible source and have been omitted or flagged rather than assumed: exact per-ingredient milligram amounts; the guarantee's clock-start date (order vs. delivery); who covers return shipping costs; and whether unopened condition is required for a refund. Title phrases in this article's headline are drawn from this publication's own verification-first framing rather than the brand's marketing copy. Contact the brand directly to verify any material claim before purchasing.
Third-Party Feedback Platforms: The accuracy of third-party review platforms, if referenced by the brand elsewhere, is not endorsed by this article, and readers are encouraged to evaluate any such platforms critically and independently.
Forward-Looking Statements: This article reflects information available in July 2026. Product specifications, pricing, ingredient formulations, and guarantee policies may change after publication. Readers should rely on Simple Promise's official website for the most current information before making a purchase decision.
Marketing Language Notice: Attribution language throughout this article identifies statements as brand claims. Titles, taglines, and promotional phrases referenced from Simple Promise's marketing materials are brand-asserted marketing language, not independent rankings, lab-verified claims, or endorsements by this publication.
California Proposition 65 Notice: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. California buyers should verify the product label and any applicable Proposition 65 warnings published by the manufacturer before purchase.
Trademark Acknowledgment: CardioCharge and Simple Promise are trademarks of their respective owner as displayed on the brand's own materials; no federal registration (®) was confirmed for either mark at the time of writing, so neither is presented here as registered. Hytolive is referenced by the brand as a named, separately sourced ingredient extract; ownership of that ingredient-supplier mark rests with its own manufacturer, distinct from Simple Promise.
Geographic and Jurisdictional Notice: Simple Promise advertises free shipping on U.S. orders. Buyers outside the United States should confirm current shipping availability, costs, and any applicable import or regulatory requirements directly with the brand before ordering. Per the brand's Terms of Service, disputes are governed by the laws of Singapore.
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 material in this article is provided for informational purposes only and is not medical advice. Always consult your physician before beginning any new supplement, diet, or exercise program.
SOURCE: Simple Promise