CardioCharge (also searched as Cardio Charge) is a sugar-free, caffeine-free pomegranate drink mix from Simple Promise™. One scoop in water delivers 3,000 mg of D-ribose, 470 mg of hibiscus extract and 1,000 mg of L-glycine, plus magnesium, potassium and sodium, to support healthy circulation, daily energy and hydration.*
Editorial score from Wellness Press Now based on the label, the research on each ingredient, cost per day and refund terms. It is not a customer rating. How we score
CardioCharge is a well-made, fully disclosed heart and hydration drink mix, and a good pick if you would rather sip your support than swallow another pill. Every one of its seven active ingredients is listed with an exact amount, led by a full 3,000 mg of D-ribose, 470 mg of hibiscus extract and 190 mg of magnesium (45% of the Daily Value). It is sugar-free, caffeine-free and comes with Simple Promise’s 365-day money-back guarantee.* The main trade-off is value: a jar holds 20 servings, so it costs about $1.65 to $2.45 a day depending on the package.
CardioCharge is a powdered drink mix from Simple Promise™, the Camas, Washington, supplement company behind CardioClear7, BellyFlush and Cholibrium. The label calls it Daily Heart & Electrolyte Support. You stir one scoop into a glass of water, and you get a light, pomegranate-flavored drink with no caffeine and no added sugar.*
The idea is simple: combine a few ingredients that relate to how your heart and muscles make energy, how your blood vessels stay relaxed, and how your body keeps its fluid balance, then put them in a form that is easy to enjoy every morning. For adults who already take several pills a day, a drink can be a welcome change.
| Product type | Dietary supplement, powdered drink mix (pomegranate) |
| Made by | Simple Promise™, Camas, WA · 1-800-259-9522 |
| Key ingredients | D-ribose 3,000 mg, L-glycine 1,000 mg, hibiscus extract 470 mg, Hytolive olive extract 30 mg, magnesium 190 mg, potassium 380 mg, sodium 140 mg |
| Serving | 1 scoop (5.82 g) in 8–10 fl oz of water, once a day |
| Jar size | 20 servings (about 20 days) |
| Calories | 20 per serving, 4 g carbohydrates, no added sugar |
| Price | $49 (1 jar), $129 (3 jars), $198 (6 jars) |
| Shipping | Free on U.S. orders from the official Simple Promise store |
| Guarantee | 365-day money-back guarantee |
| Where to buy | Official website (best for package pricing and the full guarantee), also listed on Amazon |
*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.
Here is the CardioCharge label, retyped so it is easy to read. Unlike many heart formulas, every active ingredient is listed with its exact amount.
| Amount Per Serving | %DV |
|---|---|
| Calories | 20 |
| Total Carbohydrates 4 g | 1%* |
| Protein 1 g | <2%* |
| Magnesium (as Magnesium Glycinate) 190 mg | 45% |
| Sodium (as Sodium Citrate) 140 mg | 6% |
| Potassium (as Potassium Citrate) 380 mg | 8% |
| D-Ribose | 3,000 mg † |
| L-Glycine | 1,000 mg † |
| Hibiscus (Hibiscus sabdariffa) flower extract (4:1) | 470 mg † |
| Olive (Olea europaea) fruit extract (Hytolive®) | 30 mg † |
Here is what each ingredient does and what the research honestly says, in plain English.
D-ribose is a simple sugar your cells use to build ATP, the molecule that carries energy inside every cell, including heart and muscle cells. It has been studied for heart and muscle energy, though WebMD notes its benefits are still not well defined. It can lower blood sugar in some people.*
Studied for: heart & muscle energyGlycine is the smallest amino acid and a building block of collagen, a key protein in blood vessel walls and connective tissue. Your body makes it, and you also get it from protein foods.*
Role: collagen building blockHibiscus tea is a traditional drink in many cultures. A 2022 review of 17 randomized trials in Nutrition Reviews found that hibiscus lowered systolic blood pressure more than placebo, mostly in people whose blood pressure started out higher, though the authors say the best dose is still unclear.*
Most studied ingredient hereHytolive is a branded olive fruit extract standardized for hydroxytyrosol, one of the antioxidant polyphenols behind the reputation of olives and olive oil. The label does not state how much hydroxytyrosol the 30 mg provides.*
Known for: olive polyphenolsMagnesium helps your heart, muscles and nerves work normally. Adults need 310 to 420 mg a day, and the NIH sets 350 mg a day as the upper limit from supplements, so CardioCharge stays comfortably below it on its own.
Well-established nutrientPotassium helps balance fluids and supports normal blood pressure. Most adults need 2,600 to 3,400 mg a day from food. The amount here is modest, but people with kidney problems or on certain blood pressure medicines should check with a doctor.
Well-established nutrientA small amount of sodium helps your body hold on to the water you drink. At 140 mg, it is far lighter than most sports drinks and electrolyte packets.
Light electrolyte dose*These statements have not been evaluated by the Food and Drug Administration. Studies on individual ingredients do not test CardioCharge itself, and individual results vary.
CardioCharge combines three kinds of support in one glass: ingredients tied to cellular energy, plant extracts tied to healthy blood vessels, and electrolytes for hydration. Here is how they fit together.
A drawing of one scoop of CardioCharge stirred into a glass of water, with the amounts printed on the Supplement Facts label. It shows what one serving holds, not a measured effect in your body.
D-ribose is a raw material your cells use to make ATP, the energy your heart and muscles run on every second of the day.*
Hibiscus and olive polyphenols are antioxidants, and hibiscus has been studied for supporting blood pressure already in a healthy range. Glycine is a building block of the collagen in vessel walls.*
Magnesium, potassium and sodium help your body use the water you drink and support normal muscle and heart function.*
Product images from Simple Promise and its Amazon listing. *These statements have not been evaluated by the FDA.
CardioCharge is best seen as a daily support drink, not a quick fix. There are no published studies on CardioCharge itself, so what we can judge is its ingredients. The strongest evidence behind it is for hibiscus and blood pressure and for magnesium as an essential nutrient. D-ribose has interesting early research for heart and muscle energy, but it is less settled.*
Simple Promise recommends at least 90 days of daily use. Here is a realistic picture:
You are adding a glass of water with electrolytes to your morning, and that part works right away.
Some people say their energy feels steadier once the drink is part of their routine.
This is the window the maker recommends. Your regular check-ups, including blood pressure readings, are the best way to see how you are doing.
Individual results vary. These are general patterns, not guaranteed outcomes.
The ingredients in CardioCharge are common in foods and supplements, and most people tolerate drink mixes like this well. Still, a few ingredients have known cautions that are worth a minute of your time.
CardioCharge is a supplement that supports your daily routine, so keep taking any medicine your doctor prescribed.
A simple tip: take a photo of the Supplement Facts label and show it to your pharmacist. Because every amount is listed, it takes them about a minute to check.
Here are the current prices on the official Simple Promise store. Each package is a one-time purchase, ships free in the U.S. and is covered by the same 365-day money-back guarantee. The regular price is listed at $89 a jar.
| Package | Total | Per jar | Per day | You save vs. $89 |
|---|---|---|---|---|
| 1 jar | $49 | $49 | ~$2.45 | $40 |
| 3 jars | $129 | $43 | ~$2.15 | $138 |
| 6 jars | $198 | $33 | ~$1.65 | $336 |
Because each jar holds 20 servings, the 6-jar package is the one that really changes the value, bringing the cost down to about $1.65 a day and covering roughly four months, enough for the 90 days the maker recommends. If you just want to see whether you enjoy the taste and the routine, one jar is a fine start, and the 365-day guarantee covers every package. The official order page also offers free digital bonus guides with multi-jar packages. Prices can change, so the order page always shows today’s price.
Simple Promise backs every CardioCharge order with a 365-day money-back guarantee, one of the longest in the supplement world. If it is not right for you, contact customer support at 1-800-259-9522 within a year of your purchase. Keep your order confirmation email handy to make it quick.
CardioCharge is a new product. It first appeared on Amazon in May 2026, and on October 21, 2026 the official Simple Promise store had not yet published any customer reviews. Most of the early Amazon reviews come from the Amazon Vine program, where reviewers receive a free product in exchange for an honest review, so they are an early snapshot rather than long-term feedback.
We summarized themes from public reviews on Amazon. We did not collect, pay for or edit these reviews, and individual results vary.
Both come from Simple Promise and both are made to support heart health, but they take very different approaches.
| CardioCharge | CardioClear7 | |
|---|---|---|
| Form | Powdered drink mix | 1 capsule a day |
| Main ingredients | D-ribose, hibiscus, glycine, olive extract, Mg, K, Na | CoQ10 100 mg, shilajit 80 mg, PQQ 10 mg |
| Focus | Circulation, energy and hydration* | Cellular energy and heart support* |
| Supply | 20 servings a jar | 30 capsules a bottle |
| Best price | $33 a jar (6 jars) | $33 a bottle (6 bottles) |
| Guarantee | 365 days | 365 days |
Choose CardioCharge if you prefer a drink, want electrolytes and magnesium in your morning, or are interested in hibiscus. Choose CardioClear7 if you want the simplest one-capsule routine built around CoQ10. Read our full CardioClear7 review or, for a mushroom-based option, our Cholibrium review. If you want to combine any of them, ask your pharmacist first.
Simple Promise sells CardioCharge through its official website and also lists it on Amazon. For most buyers, the official website is the better choice. That is where you get the 3- and 6-jar package prices, free U.S. shipping, any bonus guides on offer and the full 365-day money-back guarantee directly from the maker. CardioCharge is not sold in Walmart, Walgreens or other physical stores, so be careful with third-party sellers.
CardioCharge is a sugar-free, caffeine-free pomegranate drink mix from Simple Promise. One scoop in water gives you 3,000 mg of D-ribose, 1,000 mg of L-glycine, 470 mg of hibiscus extract, 30 mg of Hytolive olive extract and three electrolytes: magnesium, potassium and sodium. The label describes it as Daily Heart & Electrolyte Support.*
Per 1-scoop (5.82 g) serving: magnesium 190 mg (as magnesium glycinate, 45% DV), sodium 140 mg (as sodium citrate, 6% DV), potassium 380 mg (as potassium citrate, 8% DV), D-ribose 3,000 mg, L-glycine 1,000 mg, hibiscus flower extract 4:1 470 mg and Hytolive olive fruit extract 30 mg. Other ingredients: citric acid, beet root powder, malic acid, artificial pomegranate flavor, silicon dioxide and steviol glycosides.
Mix one serving (5.82 g) into 8 to 10 fl oz of water once a day, ideally in the morning. The label calls this one scoop, while the Amazon listing describes it as about two-thirds of the included scoop, so follow the directions on your jar. Do not take more than the label suggests. The maker recommends daily use for at least 90 days.
Each jar holds 20 servings, so one jar lasts about 20 days at one scoop a day.
No. It has no caffeine or stimulants and no added sugar. A serving has 20 calories and 4 g of carbohydrates, mostly from D-ribose, and it is sweetened with stevia (steviol glycosides).
It is a light pomegranate drink. Early Amazon reviewers most often describe the taste as pleasant, light and not too sweet, and say it mixes easily in water. The label lists an artificial pomegranate flavor.
On the official Simple Promise store, one jar is $49, three jars are $129 ($43 a jar) and six jars are $198 ($33 a jar). That works out to about $1.65 to $2.45 a day. Prices can change, so check the order page for today’s price.
Yes. CardioCharge is covered by Simple Promise’s 365-day money-back guarantee, so you have a full year to decide if it is right for you.
Most people tolerate drink mixes like this well. D-ribose can lower blood sugar in some people, and the potassium, magnesium and hibiscus are worth discussing with your doctor if you have kidney disease, take diabetes medicine, or take blood pressure medicine such as ACE inhibitors, ARBs or potassium-sparing diuretics.
The maker says it is not for anyone under 18 or for women who are pregnant or nursing. People with kidney disease or an electrolyte condition, people taking blood pressure or diabetes medicine, and anyone scheduled for surgery should talk to their doctor first.
It is a powder. You stir one scoop into a glass of water, which many people find easier than swallowing another pill.
Both are Simple Promise heart-support products, but they work differently. CardioClear7 is a one-capsule formula built on CoQ10, PQQ and shilajit for cellular energy. CardioCharge is a drink mix built on D-ribose, hibiscus and electrolytes. Ask your pharmacist before combining them.
Yes, Simple Promise also lists CardioCharge on Amazon. The official website is the place to get the 3- and 6-jar package prices and buy directly from the maker with the 365-day guarantee.
Simple Promise describes it as gluten-free and paleo, keto and vegan friendly. Check the jar for the latest allergen information if you follow a strict diet.
Simple Promise says CardioCharge is made in a cGMP-certified facility, and the jar lists Simple Promise in Camas, Washington, as the distributor. One Amazon reviewer reported that their jar was labeled made in China, so if the country of origin matters to you, check the label on your jar or ask the company.
Everyone is different. The maker suggests at least 90 days of daily use. Hydration from the drink itself is immediate, while any support from the other ingredients builds gradually.*
CardioCharge is a thoughtfully built, fully transparent drink mix that turns heart and hydration support into a pleasant morning habit. It brings a full 3,000 mg of D-ribose, 470 mg of hibiscus extract, 1,000 mg of glycine and 190 mg of magnesium together in one sugar-free, caffeine-free glass, and every amount is right there on the label.*
If you are over 50, prefer drinking your supplements and want a simple daily boost for circulation, energy and hydration, CardioCharge is a good choice to try. For the best value, go with the 6-jar package, and let the 365-day money-back guarantee take the risk off the table. If you have kidney disease or take blood pressure or diabetes medicine, show the label to your pharmacist first.
Founder & Editor · Wellness Press Now
Chris started Wellness Press Now with one simple goal: to help readers over 50 feel confident about the supplements they choose. Every review begins with the official Supplement Facts label and today’s order-page prices, then looks at each ingredient through trusted research from the NIH Office of Dietary Supplements, NCCIH and MedlinePlus, all explained in plain, friendly English.
💚 These reviews are here to help you learn and compare. Your own doctor knows your health best, so they make a wonderful partner as you decide what is right for you.
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