Short answer: CardioClear7 appears to be a legitimate product from a real US supplement company, Simple Promise™, with published ingredients, a phone number, an email address and a 365-day money-back guarantee. On the official Simple Promise™ store it shows 145 customer reviews, with 88% rating it 4 or 5 stars (checked October 5, 2026). Like any supplement, results vary, and the finished formula hasn't been tested in a clinical trial.
What the Official Store Ratings Show
| Rating | Share of reviews |
|---|---|
| 5 stars | 59% |
| 4 stars | 29% |
| 3 stars or lower | 12% (combined) |
| Total reviews | 145 |
These ratings are hosted by the seller's own store, so they are not independent. We report them as published and have not verified individual reviewers.
Customer Stories Published by the Manufacturer
“I felt more energized and less fatigued.”
“I was experiencing some heart issues and I thought this might help. Well, within a few days I felt more energized and less fatigued. I didn't need to take 2pm nap. CardioClear7™ has certainly increased my overall well being. I don't feel like I'm aging.”
Renee Remington
Published by the manufacturer
“I noticed more stamina and energy.”
“About two to three weeks after I first started using it I noticed more stamina and energy. I am able to work out harder. My heart feels stronger. My blood pressure is now healthy.”
John Peterson
Published by the manufacturer
Read testimonials carefully. These stories are published by the manufacturer and describe individual experiences. They are not typical results. CardioClear7 is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease — including high blood pressure or high cholesterol. Never change your medication based on a testimonial.
Is CardioClear7 Legit? Our Checklist
Signs of a legitimate product
- Made by a named US company, Simple Promise™
- Working support email and phone: support@mysimplepromise.com, 1-800-259-9522
- Full Supplement Facts label with doses
- 365-day, 100% money-back guarantee
- Also sold through the Simple Promise™ store, with an Amazon listing
What we couldn't confirm
- No published clinical trial on the finished formula
- Ratings are hosted by the seller, not an independent site
- Testimonials can't be independently verified
- Results vary from person to person
How to Avoid CardioClear7 Scams
- Be wary of unauthorized resellers on marketplaces or auction sites. Product may be old, stored badly or not genuine, and the 365-day guarantee may not apply.
- Ignore claims that it “cures” or “reverses” heart disease. No supplement can legally make that claim.
- Check the checkout page for the package, total price and any extra items before you pay.
- Keep your order confirmation email — you'll need it for any refund request.
Buy From the Official Source
Ordering through the official page gets you genuine product, free US shipping and the full 365-day guarantee.
Visit the Official CardioClear7 Website → Opens the manufacturer’s official CardioClear7 order page. Prices verified October 5, 2026; confirm at checkout.Who Tends to Be Happiest With CardioClear7?
Based on what the manufacturer describes and how the formula is designed, CardioClear7 is aimed at adults over 50 who want a simple, once-daily supplement for heart and energy support,* who have already discussed supplements with their doctor, and who are comfortable trying a product for a few months to judge it for themselves. The long guarantee lowers the risk of that trial.
People who expect a supplement to replace blood pressure or cholesterol medication will be disappointed — and should not stop prescribed treatment.
Frequently Asked Questions
Is CardioClear7 legit or a scam?
It appears legitimate: it's made by Simple Promise, a named US company, has published ingredients and doses, real phone and email support, and a 365-day money-back guarantee.
What do CardioClear7 reviews say?
On the official Simple Promise store, CardioClear7 had 145 reviews, with 59% 5-star and 29% 4-star ratings (88% rated 4 or 5 stars), checked October 5, 2026.
Are CardioClear7 testimonials real?
The testimonials are published by the manufacturer. We can't independently verify them, and they describe individual experiences, not typical results.
Is CardioClear7 on Amazon?
The manufacturer lists an Amazon storefront, but to get the multi-bottle prices and the full 365-day guarantee, the official order page is the safest choice.
What if CardioClear7 doesn't work for me?
Contact Simple Promise support at support@mysimplepromise.com or 1-800-259-9522 within 365 days to request a full refund.