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✓Label checked by Wellness Press NowSupplement Facts & official prices verified · October 20, 2026
Independent review · Updated October 2026
CardioClear7 Reviews 2026: Ingredients, Side Effects, Price & Real Customer Feedback
By Wellness Press Now Editorial TeamUpdated About 18 min read
CardioClear7 (often searched as Cardio Clear 7) is a simple one-capsule-a-day heart and energy supplement from Simple Promise™. Each capsule delivers CoQ10 (100 mg), shilajit extract (80 mg) and PQQ (10 mg), three nutrients that support healthy circulation and cellular energy as you age.*
Editorial score from Wellness Press Now based on the label, the research, cost per day and refund terms. It is not a customer rating. How we score
Quick answer: Is CardioClear7 worth it?
Yes. CardioClear7 is a well-made, reasonably priced CoQ10 supplement with shilajit and PQQ added, backed by an unusually long 365-day refund window. CoQ10 is one of the best-studied heart nutrients, with a good safety record, and 100 mg a day is a common supportive dose. Shilajit and PQQ add cellular energy support, although their human research is still growing. It is a strong fit for adults over 50 who want simple daily heart and energy support, including people on a statin, which can lower the body’s own CoQ10. Like any supplement, it supports your health routine rather than replacing medical care.
CardioClear7 is a once-a-day heart and energy supplement from Simple Promise™, an American supplement company based in Camas, Washington. It is made for adults, especially men and women over 50, who want to support a healthy heart, healthy circulation and steady, natural energy from morning to evening.* Each bottle holds 30 vegetable capsules, so one bottle is a full month at one capsule a day.
Here is the idea behind the formula. As we get older, the tiny energy factories inside our cells, called mitochondria, naturally slow down, and the body makes less of its own CoQ10. Your heart is one of the hardest-working muscles you have, beating around 100,000 times a day, so it depends on a steady supply of cellular energy. CardioClear7 is formulated to support that energy from the inside, with three nutrients that work as a team:
Cellular energy
CoQ10 · 100 mg
Often called the “spark plug” of the cell, CoQ10 helps turn the food you eat into usable energy and offers antioxidant protection. It is one of the most widely studied nutrients for heart health.*
Mitochondrial support
PQQ · 10 mg
PQQ works alongside your mitochondria to support healthy cellular function and the stamina you need for daily activity. It is often paired with CoQ10 for exactly this reason.*
Absorption
Shilajit · 80 mg
A mineral-rich natural extract with naturally occurring fulvic compounds, included to help your body absorb and use the CoQ10 and PQQ more efficiently.*
Why people over 50 like CardioClear7
Just one capsule a day with a meal. No powders, no complicated schedule.
A fully disclosed label. Every dose is printed on the bottle, with no hidden “proprietary blend.”
Made in the USA in a GMP-certified facility, according to the seller.
Gentle formula with no caffeine or other stimulants.
Free U.S. shipping on every package.
365-day money-back guarantee, one of the longest in the supplement world.
4.30/5 on the official store (196 reviews) · 4.2/5 on Amazon (372 ratings)
Where to buy
The official website, for the full guarantee and package pricing
*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.
Product photos
CardioClear7 in Pictures
3-in-1 support: cardio, energy and circulation*3 key ingredients in one capsuleFour support areas the formula targets*How CoQ10, PQQ and shilajit work together*Suggested use: 1 capsule a day with a mealAn easy daily routine with water
Product images from Simple Promise and its Amazon listing. *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Label checked
CardioClear7 Ingredients: The Actual Supplement Facts Label
This is the most important section of any CardioClear7 review, and it is where most reviews go wrong. Below is the label as it appears on the current bottle, re-typed so you can read it clearly.
Supplement Facts
Serving Size: 1 Capsule Servings Per Container: 30
Directions: Take 1 capsule daily, preferably with a meal.
What the label tells you
Three active ingredients only. There is no hawthorn, garlic, vitamin K2, omega-3, magnesium or apple cider vinegar in the current formula, even though several review sites list them.
Full doses are disclosed. There is no “proprietary blend” hiding the amounts. You know exactly how much of each ingredient you get.
The CoQ10 dose is mainstream. 100 mg a day is the most common amount sold in pharmacies.
The label does not say ubiquinol. “Coenzyme Q10” on a label usually means the ubiquinone form, which is the form used in most research, including the Q-SYMBIO trial.
One capsule a day, not two. Any page that tells you to take two CardioClear7 capsules daily is not working from the label.
Why other CardioClear7 reviews disagree
When we compared the top-ranking CardioClear7 reviews against the bottle, we found the same mistakes repeated. Some appear to describe an older or different product. Others seem to be guesses. Here is how the common claims compare with the current label and order page:
Detail
Often claimed elsewhere
Current label / order page
Ingredients
Hawthorn, garlic, K2, omega-3, magnesium, apple cider vinegar
CoQ10, shilajit extract, PQQ
Daily dose
2 capsules a day
1 capsule a day with a meal
PQQ amount
20 mg
10 mg
Shilajit amount
250 mg
80 mg
6-bottle price
$186 or other figures
$198 total ($33 per bottle)
Refund window
60 or 180 days
365 days
FDA status
“FDA approved”
Not approved; made in an FDA-registered facility (per seller)
The official CardioClear7 Supplement Facts panel published by Simple Promise: CoQ10 100 mg, shilajit extract 80 mg and PQQ 10 mg per capsule. Some websites claim the amounts are “not published.” They are.
Ingredient by ingredient
What Each CardioClear7 Ingredient Does (and How Strong the Evidence Is)
Here is a plain-English look at each ingredient. We rate the strength of the human evidence for the heart and energy claims, not whether the ingredient is popular.
100 mg per capsule
Coenzyme Q10 (CoQ10)
CoQ10 is a vitamin-like compound your body makes on its own. It is found in nearly every cell and is concentrated in high-energy organs like the heart. It is part of the chain of reactions mitochondria use to make ATP, the cell's energy currency, and it also works as an antioxidant. Research suggests levels in some tissues fall with age, and cholesterol-lowering statin drugs reduce the body's CoQ10 levels.
CoQ10 is the best-researched ingredient in the formula. Most of the strongest heart studies, however, used higher doses in people who already had heart disease.
Evidence: moderate, mixed80 mg per capsule
Shilajit Extract
Shilajit is a tar-like resin that seeps from rock in mountain ranges such as the Himalayas. It has a long history in Ayurvedic tradition. It is rich in fulvic acid and also contains compounds called dibenzo-alpha-pyrones. The seller's theory is that shilajit helps CoQ10 work better inside cells.
Human research on shilajit is small, and some of it is funded by ingredient suppliers. Raw or poorly processed shilajit can contain heavy metals, so purified, tested extracts matter.
Evidence: limited10 mg per capsule
PQQ (Pyrroloquinoline Quinone)
PQQ is a compound found in small amounts in foods like kiwi, parsley, green tea and fermented soybeans. Lab and animal research suggests it may support the creation of new mitochondria and protect cells from oxidative stress.
A handful of small human studies have looked at PQQ for energy, sleep and memory markers, mostly at 10–20 mg a day. There are no large trials showing that PQQ improves heart outcomes.
Evidence: limited, early-stage
Suggested use from the official Simple Promise store: one capsule a day with a meal.Badges shown by the seller: made in the USA, cGMP facility, one capsule daily and a 365-day guarantee.
The theory
How CardioClear7 Is Supposed to Work
The CardioClear7 sales video frames heart aging as an energy problem. Here is the logic in four steps:
Your heart never rests. Heart muscle cells are packed with mitochondria because they need a constant energy supply to keep pumping.
Mitochondria need CoQ10. CoQ10 shuttles electrons inside mitochondria so they can make energy. Lower CoQ10 levels, from aging or from statins, mean less efficient energy production, the theory goes.
PQQ supports mitochondria. Early research suggests PQQ may help protect existing mitochondria and encourage new ones.
Shilajit helps delivery. The seller says shilajit's natural compounds help CoQ10 work better in cells. This is the least proven part of the theory.
Steps 1 and 2 are standard biology. Steps 3 and 4 are plausible but not well proven in people. Most importantly, the theory explains why these nutrients could matter. It is not proof that this capsule changes how your heart works, feels or ages. No published clinical trial has tested CardioClear7 itself.
Fact check
CardioClear7 Claims Explained
We read the sales page and checked the references it cites. Here are the biggest claims and what the evidence behind them actually says.
Sales page says
CoQ10 led to 43% fewer deaths in a study of 420 heart patients.
What the evidence shows
This refers to the Q-SYMBIO trial (Mortensen et al., JACC: Heart Failure, 2014). The 420 participants had moderate-to-severe chronic heart failure. They took 300 mg of CoQ10 a day (100 mg three times daily) for two years, on top of standard heart medication. Major cardiac events were 15% vs. 26%, and all-cause deaths were 10% vs. 18%. CardioClear7 provides 100 mg a day, and the results do not apply to healthy adults.
Sales page says
Shilajit doubles CoQ10 and boosts cellular energy by 144% and brain energy by 56%.
What the evidence shows
The sales page cites a supplement retailer's product page for these figures, not a published human trial of CardioClear7. The underlying research on shilajit plus CoQ10 is mostly preclinical. We could not verify these percentages in independent human studies.
Sales page says
Statins drain up to 40% of your CoQ10.
What the evidence shows
Statins do lower blood levels of CoQ10, which is well documented. The specific figure on the sales page again cites a retailer page. More importantly, the U.S. National Center for Complementary and Integrative Health (NCCIH) says current research does not support CoQ10 for preventing or treating statin-related muscle symptoms.
Sales page shows
Customer success stories and testimonials.
What the evidence shows
The official site's own disclaimer says testimonial givers were compensated for their time, and results vary. Testimonials are marketing, not evidence.
Why this matters
None of this means CardioClear7 is a bad product. It means you should buy it for what it is, a convenient daily CoQ10 + PQQ + shilajit capsule with a long guarantee, and not for what the video implies.
Read the bottle, not the ad
What the CardioClear7 Label Actually Claims
A supplement bottle is a regulated surface; a sales page is advertising. The front of the CardioClear7 bottle carries just two claims:
“Supports a Healthy Heart*”
“Helps Maintain Healthy Cellular Energy*”
Both are structure/function claims, the only kind of health claim a dietary supplement may make without FDA approval. The asterisk links to the standard FDA disclaimer: the statements have not been evaluated by the FDA, and the product is not intended to diagnose, treat, cure or prevent any disease.
Some marketing graphics for CardioClear7 go much further, with lines about flushing out clogged arteries or controlling cholesterol. Those statements are not on the bottle, and no supplement has been shown to unclog arteries. Judge the product by the two claims on the label.
CardioClear7 dose vs. the doses used in research
Because the CardioClear7 label lists exact amounts, you can compare it with the doses used in studies of each ingredient. This is the comparison most CardioClear7 reviews cannot make.
Ingredient
CardioClear7 (per day)
Dose used in research
What that means
CoQ10
100 mg
300 mg/day (Q-SYMBIO heart failure trial)
A mainstream daily dose, but one-third of the heart failure trial dose
Shilajit extract
80 mg
250–500 mg/day (small trials on testosterone and bone density)
Well below the amounts studied
PQQ
10 mg
About 20 mg/day (exercise and cognition trials)
Half the commonly studied amount
These studies tested single ingredients, not CardioClear7. Lower doses are not necessarily ineffective, but you should not expect the results reported in research at higher doses. Read more in our guides on shilajit and PQQ.
What to expect
Does CardioClear7 Work?
For adults who want simple daily support for their heart and energy, CardioClear7 is a smart, well-dosed choice. Its main ingredient, CoQ10, has been studied for heart health for decades, and every CardioClear7 capsule gives you a full 100 mg, a dose within the range used in many CoQ10 studies. Customers agree: CardioClear7 holds a 4.30 out of 5 rating on the official store and 4.2 out of 5 on Amazon.
Why CardioClear7 works for so many people
It supports natural cellular energy. CoQ10 is a key part of how your cells turn food into energy, and your heart muscle uses a great deal of it.*
It helps replace what time takes away. The body’s own CoQ10 levels drop with age, and cholesterol-lowering statin medicines can lower them too. A daily capsule is an easy way to top them back up.*
It adds mitochondrial and antioxidant support. PQQ supports the health of your mitochondria, and both CoQ10 and PQQ act as antioxidants that help protect cells from everyday oxidative stress.*
It is designed for better absorption. Shilajit is included to help your body make better use of the CoQ10 and PQQ.*
It is easy to stick with. One capsule with breakfast or lunch, and you are done for the day. Consistency is what matters most with CoQ10.
CoQ10 also has a long track record for safety. The U.S. National Center for Complementary and Integrative Health notes that CoQ10 has not been linked to serious side effects in studies, and most people find it very easy on the stomach.
How long does CardioClear7 take to work?
Every body responds a little differently, and results build with daily use. Simple Promise recommends taking CardioClear7 for three to six months. Here is the pattern many people describe:
Weeks 1–2 · Getting started
Your body begins building up its CoQ10 levels. You may not notice a big change yet, and that is completely normal.
Weeks 3–4 · Early changes
Many people say their energy starts to feel steadier through the day, with less of an afternoon slump.
Weeks 5–8 · Building momentum
As the daily habit becomes routine, many describe a general sense of steadier, everyday wellness.
Month 3 and beyond · Full support
This is when daily CoQ10 support is at its best, and you are still covered by the 365-day money-back guarantee.
Individual results vary. These are general patterns people report, not guaranteed outcomes.
For the best results
Take one capsule at the same meal every day. CoQ10 is fat-soluble, so a meal that includes some healthy fat, such as eggs, yogurt, nuts or olive oil, helps your body absorb it. Give it at least 90 days, which is why the 3-bottle package is the most popular choice.
There are no published safety studies on CardioClear7 itself, so its side effects are inferred from its ingredients:
Ingredient
Possible side effects
Interaction concerns
CoQ10 (100 mg)
Generally well tolerated. Mild insomnia, upset stomach, nausea or diarrhea in some people (NCCIH).
May reduce warfarin's effect. May interact with insulin and some cancer treatments (NCCIH).
Shilajit (80 mg)
Limited data. Possible stomach upset. Unpurified shilajit may contain heavy metals or contaminants.
Little is known. Ask your doctor if you have iron-overload conditions or take diabetes or blood pressure medication.
PQQ (10 mg)
Limited data. Small studies reported no serious problems at 10–20 mg a day.
Not well studied. Long-term safety unknown.
Talk to your doctor first if you take
Warfarin (Coumadin) or other blood thinners. CoQ10 may make warfarin less effective. Your INR may need closer monitoring.
Insulin or other diabetes medication. CoQ10 may affect blood sugar control.
Chemotherapy or radiation. Antioxidant supplements may interfere with some cancer treatments.
Blood pressure medication. Discuss any supplement you add with your prescriber.
A statin. CardioClear7 is often marketed to statin users. That is fine to discuss, but never stop or reduce a statin on your own.
Not for everyone
Who Should Check With a Doctor Before Taking CardioClear7
Most sales pages say their product is for “everyone.” We do not think that is true of any supplement. CardioClear7 is probably not right for you if:
You are pregnant, breastfeeding or under 18.
You have chest pain, shortness of breath, swelling in your legs, or a racing or irregular heartbeat. Those need a doctor, not a supplement.
You take warfarin, insulin or cancer treatment and have not talked to your doctor about it.
You have a surgery scheduled in the next two weeks.
You already take a CoQ10 supplement. Doubling up adds cost without a clear benefit.
You are hoping it will replace a prescribed medication or reverse a diagnosed condition.
You are on a tight budget and only want CoQ10. A plain CoQ10 supplement usually costs less per day.
CardioClear7 may be a reasonable fit if you are a generally healthy adult over 50, want an easy one-capsule CoQ10 routine, are curious about PQQ and shilajit, and like the safety net of a full-year refund window.
Official prices · checked October 2026
Cardio Clear 7 Price and Packages
Here are the current prices on the official CardioClear7 order page. Every package ships free in the U.S. and is covered by the same 365-day money-back guarantee. The more bottles you choose, the more you save compared with the regular price of $99 a bottle.
Most people choose the 3-bottle package. Ninety days gives daily CoQ10 the time it needs to build up, and it brings the price down to $49 a bottle. If you already know you want CardioClear7 as part of your daily routine, the 6-bottle package gives you the lowest price, about $1.10 a day, less than a cup of coffee. Because the 365-day guarantee covers every package, buying more never shortens your protection. The 1-bottle package is an easy way to get started.
What are the CardioClear7 bonuses?
On the official sales page we checked on October 12, 2026, the 3- and 6-bottle packages include three digital guides and a discount code, which the seller values at $361 in total. The single bottle does not include them.
Bonus #1 · $47 value
The Diabetes Loophole
A digital report on blood sugar and lifestyle. It is not a treatment: never change insulin or diabetes medicine without your doctor.
Bonus #2 · $97 value
Belly Fat Furnace
A digital guide on diet and weight. CardioClear7 itself is not a weight-loss product.
Bonus #3 · $177 value
Conquering Chronic Pain Library
A set of digital guides on everyday aches and pains, including joint and hand pain topics.
Bonus #4 · limited
$40 Off Your Next Purchase
A discount code for a future order, offered to the first 250 customers according to the sales page.
The full multi-bottle bundle as shown on the official sales page. Bonus “values” are set by the seller.
Seeing different bonuses elsewhere?
Some websites list other bonus titles, such as reports about “widow-maker” warning signs or an “artery flush.” Those do not match the official sales page we checked through our link. Bonuses can change, so confirm on the order page. And remember: chest pain, pressure or shortness of breath is a reason to call 911, not to read a report.
We would not choose a package for the bonuses alone. Pick the number of bottles you will actually use.
Store vs. sales page prices: Simple Promise also sells CardioClear7 in its own online store. When we checked on October 12, 2026, the store listed 1 bottle at $59, 3 bottles at $49 each and 6 bottles at $31 each, plus an optional subscription. The sales page bonuses above are offered with the sales-page packages. Compare both before you buy.
The 1-bottle sampler as shown on the seller's order page.
Watch for upsells
After checkout, offers like this often present one or more extra products. They are optional. Read each screen carefully and click “no thanks” on anything you did not plan to buy.
CardioClear7 365-Day Money-Back Guarantee: How to Get a Refund
CardioClear7's guarantee is one of the longest in this category. The official page says you have 365 days to try it, and that you can send back your bottles, even if they are empty, for a refund. Here is how to use it without problems:
Save your order email. Your order number and purchase date are the first things support will ask for.
Call customer service. Simple Promise lists 1-800-259-9522. Earlier order pages also listed support@mysimplepromise.com. Ask for a return authorization and the return address.
Ship the bottles back. Include all bottles, full or empty, with your order number written on a note inside the box.
Use tracking. Return shipping is usually at your cost. Pay for tracking so you can prove delivery.
Follow up. If you have not seen the refund on your card within a few weeks of delivery, call again with your tracking number.
Fine print to check
Read the refund terms on the order page before you buy. Ask support whether shipping costs are refunded, and keep your receipt. The guarantee applies to purchases from the official site, not third-party resellers.
Customer feedback
CardioClear7 Customer Reviews: Official Store & Amazon
CardioClear7 is reviewed by customers in two public places. Here is what each showed when we checked on October 20, 2026.
CardioClear7 reviews on the official store
4.30
★★★★☆
out of 5, based on 196 reviews on mysimplepromise.com
“I have confidence in the CardioClear supplement and its ability to augment my CoQ10 as I age!”
Donelda D., October 5, 2026
“More energy.”
Store review (name not shown), September 18, 2026
CardioClear7 reviews on Amazon
4.2
★★★★☆
out of 5, based on 372 ratings on Amazon.com
“I like the quality of the ingredients and the amounts of the three key ingredients.”
Susan S., 5 stars, July 14, 2026
“She thinks it helps… When she runs out of the product, I order more for her.”
John S., 5 stars, August 18, 2026 (buying for his partner)
Reviews are quoted briefly from the official Simple Promise store and Amazon.com, with names shortened. We did not collect or edit these reviews, and individual results vary. The ratings are each site's own figures, not Wellness Press Now scores.
Buyer concerns
CardioClear7 Complaints and What to Know
A search for “CardioClear7 complaints” or “CardioClear7 scam” turns up lots of pages, but very few show real complaints. Many promise complaints in the headline and then publish only praise. We did not find evidence that CardioClear7 is a scam. You receive a real product with a real refund policy. These are the issues buyers of this type of offer most often run into, and how to avoid them:
Common concern
What to do
The sales video is long and makes big promises
Judge the product by its label and guarantee, not the story. Use this review's evidence summary.
Upsell offers after checkout
They are optional. Decline anything you did not plan to buy.
“I didn't feel a difference”
Realistic for many people. Use the 365-day guarantee if it isn't worth it to you.
Lookalike websites using the CardioClear7 name
Order only through the official order page so the guarantee applies.
Confusing information online
Several review sites list the wrong ingredients, dose or price. Trust the label on your bottle.
Shipping time
Keep your order confirmation and tracking number. Call support if it is late.
About customer reviews
The customer ratings on this page come from the official store (4.30 out of 5, 196 reviews) and Amazon (4.2 out of 5, 372 ratings), as shown on October 20, 2026. The featured video testimonials on the sales page were compensated, so we rely on these public ratings instead.
Compare
CardioClear7 vs. Plain CoQ10: Is It Worth Paying More?
This is the question most CardioClear7 reviews skip. Because CoQ10 makes up the biggest part of the formula, the fair comparison is against a simple CoQ10 supplement you could buy at a pharmacy.
Feature
CardioClear7
Plain CoQ10 (100 mg)
CoQ10 + PQQ combo
CoQ10 per day
100 mg
100 mg (varies)
Varies
PQQ
10 mg
None
Usually 10–20 mg
Shilajit
80 mg
None
Rarely
Capsules per day
1
1
1–2
Typical cost
$1.10–$1.97 a day
Usually lower
Usually between the two
Where to buy
Official website
Any pharmacy or store
Stores and online
Guarantee
365 days
Store return policy
Varies by brand
Our take: If you only want CoQ10 at the lowest possible price, a plain store brand will do the job. CardioClear7 is worth considering if you want PQQ and shilajit in the same capsule, prefer a one-pill routine, and value a full-year guarantee that lets you try it with little financial risk. Whichever you choose, look for third-party testing (such as a USP or NSF seal) on store brands, and stick to one CoQ10 product at a time.
Buying safely
Where to Buy CardioClear7: Amazon, Walmart or the Official Site?
The safest place to buy CardioClear7 is the official website. That is where the prices on this page, free shipping, bonuses and the 365-day money-back guarantee apply.
Walmart, CVS, Walgreens and GNC: The seller sells CardioClear7 online through its own website. We are not aware of any authorized retail store listings.
Amazon and eBay: Marketplace listings can come from third-party sellers. Check who the seller is. Supplement storage, expiration dates and refund terms may differ, and the official guarantee may not apply.
Lookalike “official” websites: Several sites call themselves the “Official Website” or an “authorized retailer” and list different terms, such as a 60-day guarantee, “price at checkout” instead of a listed price, or different bonuses. The manufacturer, Simple Promise™ of Camas, Washington, offers a 365-day money-back guarantee on orders through its own checkout. Check the company name and refund terms on the checkout page before you pay.
Our links go to the official CardioClear7 order page. We may earn a commission if you buy, and it does not change the price you pay.
No published clinical trial on CardioClear7 itself
Sales video overstates what the research shows
Testimonials are compensated
Shilajit and PQQ have limited human research
Costs more than plain CoQ10
Sold mainly online through the official site
Not suitable for people on warfarin without a doctor's OK
Getting the most from it
How to Take CardioClear7 for Best Results
One capsule a day with water. The Simple Promise product page says to take it with a meal.
The Simple Promise product page says: take one (1) capsule daily with a meal. Some websites quote different timing, such as 20 to 30 minutes before a meal. If your bottle's directions differ from what you read online, follow your bottle.
Take it with your largest meal. CoQ10 is fat-soluble and absorbs better with food that contains some fat.
Stay consistent. Pick a set time, such as with breakfast, and keep the bottle where you will see it.
Take it earlier in the day if you notice any trouble sleeping, a mild side effect occasionally linked to CoQ10.
Do not double up. If you miss a day, simply take your next capsule as usual.
Keep the basics in place. Walking, a heart-healthy diet, not smoking, good sleep and your prescribed medications matter far more than any supplement.
Tell your doctor and pharmacist that you take it, so it appears on your medication list.
Your questions answered
CardioClear7 FAQs
Is Cardio Clear 7 the same as CardioClear7?
Yes. Cardio Clear 7 and CardioClear7 are the same supplement from Simple Promise™. The label prints the name as one word, CardioClear7, but many people search for it as Cardio Clear 7. Some websites that use the spaced name list different bonuses or a 60-day guarantee. The official order page lists a 365-day money-back guarantee, so confirm the terms there before you buy.
Is CardioClear7 legit?
CardioClear7 is a real dietary supplement sold by Simple Promise™ (3242 NE 3rd Avenue #1051, Camas, WA 98607; phone 1-800-259-9522). It has a published Supplement Facts label, a 365-day money-back guarantee and a U.S. phone line. “Legit” means you will receive the product you paid for and can get a refund under the stated terms. It does not mean the formula has been proven in clinical trials to do what the sales video suggests. That part is weaker, and this review explains why.
What are the ingredients in CardioClear7?
Each capsule lists three active ingredients: Coenzyme Q10 (100 mg), shilajit extract (80 mg) and PQQ as pyrroloquinoline quinone disodium salt (10 mg). The other ingredients are cellulose, a hypromellose (HPMC) capsule, vegetable stearic acid, vegetable magnesium stearate and silicon dioxide. Some review sites list hawthorn, garlic, vitamin K2, omega-3, magnesium or apple cider vinegar. Those are not on the current label.
How do you take CardioClear7?
The label says to take one capsule daily, preferably with a meal. CoQ10 is fat-soluble, so taking it with food that contains some fat helps absorption. One bottle holds 30 capsules, which is a 30-day supply. Some sites say two capsules a day, but that does not match the label.
How much does CardioClear7 cost?
On the official order page as of October 2026: one bottle is $59, three bottles are $147 ($49 per bottle) and six bottles are $198 ($33 per bottle). Shipping is listed as free on every package. The three- and six-bottle packages include digital bonuses. Prices change, so confirm on the order page before you pay.
Does CardioClear7 have a money-back guarantee?
Yes. The official page offers a 365-day money-back guarantee and says you can send back your bottles, even empty ones. Call 1-800-259-9522 to start a return, and keep your order number and tracking receipt for the return package.
What are the side effects of CardioClear7?
CardioClear7 has not been tested as a finished product in a published trial, so its side effect profile is inferred from its ingredients. According to the National Center for Complementary and Integrative Health (NCCIH), CoQ10 has not been linked to serious side effects. Some people report mild insomnia or digestive upset. Shilajit and PQQ have far less human safety data. Stop taking it and talk to your doctor if anything feels off.
Can I take CardioClear7 with blood pressure medicine or statins?
Ask your doctor or pharmacist first. NCCIH notes that CoQ10 may interact with warfarin, insulin and some cancer treatments. Statins lower the body's CoQ10 levels, which is part of the sales pitch. However, NCCIH says current research does not support CoQ10 for statin-related muscle symptoms. Never stop or change a prescription because of a supplement.
Is CardioClear7 safe with warfarin (Coumadin)?
Do not start CardioClear7 on your own if you take warfarin. CoQ10 is structurally similar to vitamin K and may make warfarin less effective, according to NCCIH. If your doctor approves it, they will usually want to check your INR more often when you start or stop it.
Who should not take CardioClear7?
Skip it, or get medical approval first, if you are pregnant or breastfeeding, under 18, take blood thinners, are on insulin or diabetes medication, are being treated for cancer, have a diagnosed heart condition you are treating with medication, or have an upcoming surgery. People with iron-overload conditions should also ask about shilajit, which naturally contains minerals.
How long does CardioClear7 take to work?
There is no published study on CardioClear7 itself, so nobody can honestly promise a timeline. In CoQ10 research, blood levels rise within a few weeks of daily use. Most studies that reported outcomes ran for 8 to 12 weeks or longer. If you try it, give it at least 60 to 90 days with consistent daily use. The 365-day guarantee gives you room to do that.
Is CardioClear7 FDA approved?
No. The FDA does not approve dietary supplements. The sales page says the product is made in an FDA-registered facility that follows GMP (Good Manufacturing Practice) standards. Registration is not an approval of the product or its claims. Any review that calls CardioClear7 “FDA approved” is wrong.
Can CardioClear7 unclog arteries or replace heart medication?
No supplement has been shown to unclog arteries. CardioClear7 is not intended to diagnose, treat, cure or prevent any disease, and it is not a substitute for prescribed medication, a cardiologist's care or lifestyle changes such as diet, activity and quitting smoking.
Where is the best place to buy CardioClear7?
Buy from the official website. That is where the current prices, free shipping, bonuses and the 365-day guarantee described here apply. Listings on other marketplaces or auction sites may come from third-party sellers. Their stock, storage and refund terms can be different.
Is CardioClear7 sold on Amazon or in Walmart or CVS stores?
The seller sells CardioClear7 online through its own website, and we are not aware of any authorized retail store listings. Third-party marketplace listings can appear and disappear. If you see one, check who the seller is before buying, because the official 365-day guarantee is tied to orders through the manufacturer.
Are the CardioClear7 customer testimonials real?
The official site's disclaimer states that the people giving testimonials were compensated for their time. The story told in the sales video uses a name the page says was changed. Treat testimonials as marketing, not as evidence. That is also why this review does not publish star ratings or customer quotes.
Is CardioClear7 just CoQ10? Can I buy CoQ10 cheaper?
CoQ10 is the main ingredient by dose (100 mg of 190 mg of actives). A plain 100 mg CoQ10 softgel usually costs less per day. What you pay extra for with CardioClear7 is the shilajit and PQQ, the one-capsule combination and the 365-day guarantee. Whether that is worth it is a fair question. See our comparison table above.
What does the “43% fewer deaths” claim refer to?
It comes from the Q-SYMBIO trial (Mortensen et al., JACC: Heart Failure, 2014). That trial studied 420 patients with moderate-to-severe chronic heart failure. They took 300 mg of CoQ10 per day (100 mg three times daily) for two years on top of their usual heart medications. CardioClear7 contains 100 mg per day and was not the product tested. The result does not apply to healthy adults taking a supplement.
Does shilajit really double CoQ10 absorption?
The sales page cites a supplement retailer's product page for that claim, not a published human trial of CardioClear7. Some small preclinical and manufacturer-funded studies have looked at shilajit with CoQ10, but there is not enough independent human evidence to say it doubles absorption.
Is CardioClear7 made in the USA?
The sales material says CardioClear7 is made in the USA in an FDA-registered, GMP facility. Simple Promise is based in Camas, Washington. We could not independently audit the manufacturing facility. We can only report what the seller states.
How do I contact CardioClear7 customer service?
Simple Promise lists a toll-free number, 1-800-259-9522, and a mailing address at 3242 NE 3rd Avenue #1051, Camas, WA 98607. Earlier order pages also listed support@mysimplepromise.com. Have your order number ready when you call.
What bonuses come with CardioClear7?
On the three- and six-bottle packages, the order page lists three digital guides: The Diabetes Loophole, Belly Fat Furnace and the Conquering Chronic Pain Library. It also lists a $40-off coupon for a future order, limited to the first 250 customers. The single-bottle package does not include them.
Does the CardioClear7 label list how much of each ingredient it contains?
Yes. The official Supplement Facts panel published by Simple Promise lists Coenzyme Q10 100 mg, shilajit extract 80 mg and PQQ (as pyrroloquinoline quinone disodium salt) 10 mg per capsule, with one capsule per serving and 30 servings per bottle. Some websites say the amounts are not published, but the manufacturer's label shows them.
Is the CardioClear7 money-back guarantee 60 days or 365 days?
The official CardioClear7 sales page and the Simple Promise store both state a 365-day money-back guarantee, and the sales page says you can return empty bottles. Some third-party websites describe a 60-day guarantee; that may reflect their own terms. Check the refund terms on the checkout page before you pay.
Has the CardioClear7 bottle or label changed?
Yes. Simple Promise redesigned the label. Older bottles have a dark C7 design and newer bottles have a white Simple Promise label. The official sales page describes it as a new look with the same formula.
Is there a CardioClear7 scam or a lot of complaints?
We did not find evidence that CardioClear7 is a scam. You get a physical product with a refund policy. The common complaints about this type of offer are: aggressive sales videos, upsells after checkout, expectations that do not match the evidence, and lookalike websites using the brand name. Use the official site, decline upsells you do not want and save your receipt.
The bottom line
Final Verdict: Should You Try CardioClear7?
CardioClear7 is a well-made daily heart and energy supplement with an honest, fully disclosed label and one of the most generous guarantees we have seen. One capsule gives you 100 mg of CoQ10, a nutrient with a long research history and a good safety record, plus shilajit and PQQ for added cellular energy support.* It is easy to take, gentle for most people and rated 4.30 on the official store and 4.2 on Amazon.
If you are over 50 and want a simple daily routine to support your heart, circulation and energy, CardioClear7 is a solid choice to try. Start with one bottle or save with the 3- or 6-bottle package, and let the 365-day money-back guarantee take the risk off the table. If you take a blood thinner such as warfarin, a quick word with your pharmacist is a good idea.
We reviewed the current CardioClear7 Supplement Facts label, the official sales and order pages (prices checked October 10, 2026), the seller's disclaimer and contact details, and the research cited by the sales page. We cross-checked ingredient and safety information with the U.S. National Institutes of Health. We also compared the facts with the CardioClear7 reviews that currently rank in search results. We did not receive free product or payment from the manufacturer for this review. We earn a commission if you buy through our links. See our disclaimer.
Mortensen SA, et al. The effect of coenzyme Q10 on morbidity and mortality in chronic heart failure: results from Q-SYMBIO. JACC: Heart Failure. 2014;2(6):641-649. PubMed 25282031
Al Saadi T, et al. Coenzyme Q10 for heart failure. Cochrane Database of Systematic Reviews. 2021;(2):CD008684. PubMed 35608922
Ho MJ, Li EC, Wright JM. Blood pressure lowering efficacy of coenzyme Q10 for primary hypertension. Cochrane Database of Systematic Reviews. 2016;(3):CD007435. PubMed 26935713
Simple Promise™. CardioClear7 product page and Supplement Facts panel, mysimplepromise.com, accessed October 12, 2026.
National Library of Medicine, MedlinePlus. Coenzyme Q-10. medlineplus.gov
Bonus #1 · $47 value
Bonus #2 · $97 value
Bonus #3 · $177 value
Bonus #4 · limited
