Short answer: Every CardioClear7 capsule contains 100 mg of Coenzyme Q10 (CoQ10), the formula’s main ingredient. CoQ10 is a nutrient your body uses to make energy inside its cells, and the heart is one of the organs that uses the most. Mayo Clinic notes that people taking cholesterol-lowering statins, and people with certain conditions such as heart disease, may have lower CoQ10 levels, which is one reason many adults over 50 add a daily CoQ10 supplement.
What Is CoQ10?
Coenzyme Q10 is a vitamin-like compound found in almost every cell of the body. It works inside the mitochondria, the tiny “power plants” of your cells, where it helps turn food into ATP, the energy your cells run on. It is also an antioxidant that helps protect cells from everyday oxidative stress. Organs that work nonstop, like the heart, contain some of the highest levels of CoQ10 in the body.
Your body makes its own CoQ10, and small amounts come from foods such as meat, fish and whole grains. According to Mayo Clinic, the amount in food usually isn’t enough to raise CoQ10 levels by much, and people who take statins or have certain conditions such as heart disease may have lower CoQ10 levels. A daily supplement is the simplest way to get a steady amount.
Why 100 mg of CoQ10 Matters
- A mainstream daily amount. 100 mg is one of the most common CoQ10 doses on store shelves and falls within the range used in many human studies.
- One capsule, done. You get your full daily CoQ10 in a single capsule with a meal.
- Clearly listed. The exact amount is printed on the label, with no hidden “proprietary blend.”
- Teamed with PQQ and shilajit. Two partner nutrients chosen to support the same energy pathway (see PQQ and shilajit).
What Research Says About CoQ10
CoQ10 is one of the most studied supplements in the world. Research on heart health is promising in some areas and still developing in others, so CoQ10 is best seen as daily nutritional support for your heart and energy, not a treatment. It also has an excellent safety record: the U.S. National Center for Complementary and Integrative Health (NCCIH) reports that no serious side effects of CoQ10 have been reported, and only mild effects such as trouble sleeping or an upset stomach may occur.
CoQ10 Absorption: Take It With Food
CoQ10 is fat-soluble, which means your body absorbs it best with a meal that contains some fat. That is why the CardioClear7 label suggests taking your capsule with a meal. Eggs at breakfast, yogurt, nuts, avocado or a salad with olive oil all work well. See our how to take CardioClear7 guide for more tips.
Who Should Check With a Doctor First
CoQ10 is generally well tolerated. NCCIH notes that it may interact with the blood thinner warfarin and the diabetes drug insulin. If you take either of these, or any other daily prescription medicine, a quick word with your pharmacist or doctor before starting is a good idea. Read our full side effects guide.
Get Your Daily 100 mg of CoQ10
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Check CardioClear7 Price → Opens the manufacturer’s official CardioClear7 order page. Prices verified October 21, 2026; confirm at checkout.Sources
- NCCIH: Coenzyme Q10
- MedlinePlus: Coenzyme Q10
- Mayo Clinic: Coenzyme Q10
- Simple Promise: CardioClear7 product page
Frequently Asked Questions
How much CoQ10 is in CardioClear7?
Each capsule contains 100 mg of Coenzyme Q10. The label recommends one capsule a day, so that is 100 mg per day.
Is 100 mg of CoQ10 enough?
100 mg is one of the most common daily CoQ10 amounts and is within the range used in many studies. Your doctor can tell you whether a different amount suits you.
Who may have lower CoQ10 levels?
Mayo Clinic notes that people who take statins, and people with certain conditions such as heart disease, may have lower CoQ10 levels.
Should I take CoQ10 with food?
Yes. CoQ10 is fat-soluble and is absorbed best with a meal that contains some fat, which is why CardioClear7 is taken with a meal.
Can I take CardioClear7 with another CoQ10 supplement?
CardioClear7 already provides 100 mg of CoQ10, so most people do not need a second CoQ10 product. Ask your doctor before doubling up.