BioStacks
Vital Nutrients

CoEnzyme Q10 200 mg

1 Capsule × 2/day · 60 servings · $1.60/serving

iHerbAmazon

Best for

Longevity

Ingredients (1)

Coenzyme Q10

100%

Dose/day

400 mg

Target

100–300 mg

Form

—

Other Ingredients (7)

TalcAnti-caking

IARC classifies cosmetic-grade talc not containing asbestos as Group 2B (possibly carcinogenic to humans); perineal talc use as Group 2A (probably carcinogenic). Johnson & Johnson voluntarily withdrew talc-based baby powder from US/Canada in 2020 and globally in 2022 after extensive litigation tied to ovarian-cancer and mesothelioma cases. The 2018 FDA contamination survey found asbestos in 9 of 52 cosmetic talc products tested. As a supplement excipient talc is a pure manufacturing convenience — no nutritional or functional benefit to the user — so the asbestos-exposure risk has no offsetting upside. Safer alternatives (silicon dioxide, microcrystalline cellulose, rice hulls) are widely available.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Ascorbyl PalmitateAntioxidant

Fat-soluble form of vitamin C used as preservative

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

LeucineFlow Aid

Branched-chain amino acid used as a processing aid

Magnesium CitrateMineral

Magnesium salt with bioavailable citrate form

HypromelloseCapsule

Plant-derived capsule material from cellulose

How to Take It

Take it anytime

Fat-soluble — absorbs far better with a fat-containing meal. Time of day doesn't matter.

With a meal containing fat
Split into 2 doses across the day

On the label

1 or 2 capsules 2 times daily with food, or as directed by a healthcare practitioner.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$95.90

$10$20$50$100

Pricier than 95% of 226 coenzyme Q10 supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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