CoQ10 One - 60 x CoQ10 Ubiquinol 250mg Capsules (Coenzyme Q10)

Your mitochondria need fuel. They also need the molecular machinery that turns that fuel into the energy your body actually uses. CoQ10 is one of the most important pieces of that machinery — and your body makes less of it as you age.

CoQ10 One delivers it in the form your cells can use directly: ubiquinol.

What CoQ10 does

Coenzyme Q10 sits at the center of the electron transport chain — the cellular process that produces ATP, the energy currency every cell in your body runs on. Without it, ATP production drops. Heart cells, muscle cells, and the high-energy tissues that need power most are affected first.

Your body makes its own CoQ10. Production declines from your forties onward and can drop further if you're on certain medications (statins, for example, deplete CoQ10 as a known side effect).

Why ubiquinol specifically

CoQ10 exists in two forms — ubiquinone (the oxidized form, common in cheap supplements) and ubiquinol (the active reduced form your body uses directly). Most adults absorb ubiquinol meaningfully better than ubiquinone, particularly after 40. We use ubiquinol so your body doesn't have to convert it first.

What's in each capsule

250mg of ubiquinol per capsule. Suspended in MCT oil for absorption — CoQ10 is fat-soluble and bioavailability suffers in dry capsules. Softgel made from clean gelatin. No proprietary blends, no synthetic additives.

Who it's for

Adults 40+ who want mitochondrial support layered into their longevity routine. Endurance athletes and active adults whose energy systems run hard. Anyone on statin medication whose CoQ10 levels may be depleted (discuss with your doctor).

How to take it

One softgel daily with a meal that contains some fat. Morning works well — CoQ10 supports daytime energy production. Consistency over weeks matters more than precise timing.

What to expect

Most people notice steadier energy and faster recovery within three to six weeks. Endurance and cardiovascular support tends to build gradually. The compounding benefit shows up over months as a steadier baseline rather than a single-day shift.

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.

• Powers mitochondrial ATP production — the final step in converting food into the cellular energy your heart, brain, and muscles depend on every second of the day
• Supports cardiovascular health by maintaining the energy supply your heart muscle requires to beat over 100,000 times daily — the organ with the highest CoQ10 concentration in your body
• Counteracts the age-related decline in natural CoQ10 production that begins in your 20s and accelerates through middle age, particularly in metabolically active tissues
• Provides essential antioxidant protection within the mitochondrial membrane, neutralising the free radicals generated as a byproduct of the very energy production CoQ10 supports
• Especially important for anyone taking statin medications, which inhibit the same biosynthetic pathway your body uses to produce CoQ10 — often without patients being informed
• Supports exercise performance and post-workout recovery by maintaining efficient energy production in skeletal muscle during periods of increased metabolic demand
• Pharmaceutical-grade ubiquinone in a bioavailable form, independently third-party tested for purity exceeding 99%, and free from gluten, dairy, soy, and artificial additives

Take 1 capsule daily with a meal. Consistent daily use is important for sustained results. Do not exceed the recommended dose.

See Supplement Facts panel for full ingredient details. Other Ingredients: Hypromellose (Capsule), Rice Flour.

What is CoQ10?

CoQ10 (Coenzyme Q10) plays a critical role in the mitochondrial electron transport chain — the process your cells use to produce ATP, the fundamental energy molecule. It's both an energy carrier and a powerful antioxidant that protects the very membranes where energy is made.

What does the research say?

A landmark two-year randomised controlled trial showed that CoQ10 supplementation (300mg/day) significantly reduced cardiovascular mortality and all-cause mortality in heart failure patients — one of the most impactful supplement trials published. Mortensen et al., JACC: Heart Failure (Q-SYMBIO trial), 2014 ↗

CoQ10 levels in heart tissue decline 30–40% between ages 20 and 80. This decline is accelerated in people taking statins, which block a biosynthesis pathway shared by both cholesterol and CoQ10 production.

Why CoQ10 One?

Beyond cardiovascular support, CoQ10 improves mitochondrial function and exercise capacity in healthy adults. Its dual role — powering energy production while protecting your cells from oxidative damage — makes it a valuable daily supplement at any age. We use ubiquinol, the active, more bioavailable form.