Best Coenzyme Q10 products by transparent scoring (2026)
Single-ingredient products scored by public rules: dose fit, label transparency, data verification, company transparency, third-party testing. Not a measure of efficacy or safety. No paid placement.
Products ranked: 518 · Reference range: 50 – 300 mg (source) · Updated 2026-11-01
Reference range: derived from the cited reference values; see the methodology.
Single-ingredient products only.
Left out of this list: combination products (a single-ingredient list exists) (65)
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 (No data (not scored); the other four parts are rescaled from 90 to 100) — Methodology · Coenzyme Q10 →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 tie |
CoQ10 QH Ubiquinol 100 mg Trader Joe's · US NIH DSLD |
100 mg | 100.0 | Breakdown
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| 1 tie |
CoQmax Ubiquinol XYMOGEN · US NIH DSLD |
200 mg | 100.0 | Breakdown
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| 1 tie |
Nordic CoQ10 Ubiquinol Nordic Naturals · US NIH DSLD |
100 mg | 100.0 | Breakdown
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| 1 tie |
Ubiquinol 100 mg Swanson · US NIH DSLD |
100 mg | 100.0 | Breakdown
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| 1 tie |
Ubiquinol 50 mg Swanson · US NIH DSLD |
100 mg | 100.0 | Breakdown
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| 6 tie |
Co Q10 - 50 mg Nature's Sunshine · US NIH DSLD |
50 mg | 97.8 | Breakdown
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| 6 tie |
CoQ10 100 mg Nature Made · US NIH DSLD |
100 mg | 97.8 | Breakdown
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| 6 tie |
CoQ10 200 mg Nature Made · US NIH DSLD |
200 mg | 97.8 | Breakdown
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| 6 tie |
Coenzyme Q10 Ubiquinone 50 mg Quest · US NIH DSLD |
50 mg | 97.8 | Breakdown
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| 6 tie |
Ubiquinol 100 mg Vitamin World · US NIH DSLD |
100 mg | 97.8 | Breakdown
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| 6 tie |
Ubiquinol 100 mg Nature's Bounty · US NIH DSLD |
100 mg | 97.8 | Breakdown
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| 6 tie |
Ubiquinol 300 mg Vitamin World · US NIH DSLD |
300 mg | 97.8 | Breakdown
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| 13 tie |
CellularActive CoQ10 Ubiquinol 100 mg Bluebonnet · US NIH DSLD |
100 mg | 94.4 | Breakdown
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| 13 tie |
CellularActive CoQ10 Ubiquinol 200 mg Bluebonnet · US NIH DSLD |
200 mg | 94.4 | Breakdown
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| 13 tie |
CellularActive CoQ10 Ubiquinol 50 mg Bluebonnet · US NIH DSLD |
50 mg | 94.4 | Breakdown
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| 13 tie |
Citrus-Q10 100 Delicious Citrus-Flavored Douglas Laboratories · US NIH DSLD |
100 mg | 94.4 | Breakdown
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| 13 tie |
Citrus-Q10 300 Douglas Laboratories · US NIH DSLD |
300 mg | 94.4 | Breakdown
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| 13 tie |
Citrus-Q10 60 Delicious Citrus-Flavored Natural Coenzyme Q10 Douglas Laboratories · US NIH DSLD |
60 mg | 94.4 | Breakdown
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| 13 tie |
Co Q10 100 mg 21st Century · US NIH DSLD |
100 mg | 94.4 | Breakdown
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| 13 tie |
Co Q10 60 mg 21st Century · US NIH DSLD |
60 mg | 94.4 | Breakdown
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| 13 tie |
Co-Q10 100 mg Jarrow Formulas · US NIH DSLD |
300 mg | 94.4 | Breakdown
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| 13 tie |
Co-Q10 30 mg Jarrow Formulas · US NIH DSLD |
90 mg | 94.4 | Breakdown
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| 13 tie |
Co-Q10 60 mg Jarrow Formulas · US NIH DSLD |
180 mg | 94.4 | Breakdown
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| 13 tie |
Co-QH2 Ubiquinol 100 mg Carlson · US NIH DSLD |
100 mg | 94.4 | Breakdown
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| 13 tie |
CoQH-CF Ubiquinol Allergy Research Group · US NIH DSLD |
300 mg | 94.4 | Breakdown
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| 13 tie |
Coenzyme Q10 60 mg Douglas Laboratories · US NIH DSLD |
120 mg | 94.4 | Breakdown
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| 13 tie |
Extra Strength Ubiquinol 200 mg Qunol · US NIH DSLD |
200 mg | 94.4 | Breakdown
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| 13 tie |
Maximum Strength Co Q10 200 mg 21st Century · US NIH DSLD |
200 mg | 94.4 | Breakdown
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| 13 tie |
Q-absorb Co-Q10 100 mg Jarrow Formulas · US NIH DSLD |
300 mg | 94.4 | Breakdown
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| 13 tie |
Ubiquinol 100 mg Qunol · US NIH DSLD |
100 mg | 94.4 | Breakdown
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| 13 tie |
Ubiquinol 100 mg Puritan's Pride · US NIH DSLD |
300 mg | 94.4 | Breakdown
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| 13 tie |
Ubiquinol With Kaneka Ubiquinol 100 mg Doctor's Best · US NIH DSLD |
100 mg | 94.4 | Breakdown
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| 13 tie |
Ubiquinol With Kaneka Ubiquinol 200 mg Doctor's Best · US NIH DSLD |
200 mg | 94.4 | Breakdown
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| 13 tie |
Ubiquinol with Kaneka Ubiquinol 50 mg Doctor's Best · US NIH DSLD |
50 mg | 94.4 | Breakdown
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| 13 tie |
Ubiquinol-QH 100 mg Pure Encapsulations · US NIH DSLD |
200 mg | 94.4 | Breakdown
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| 13 tie |
Ubiquinol-QH 200 mg Pure Encapsulations · US NIH DSLD |
200 mg | 94.4 | Breakdown
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| 13 tie |
Ubiquinol-QH 50 mg Pure Encapsulations · US NIH DSLD |
100 mg | 94.4 | Breakdown
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| 38 tie |
Bell Lifestyle Products Inc. Coenzyme Q10 60 mg Capsules Bell Lifestyle Products Inc. · Health Canada LNHPD |
60 mg | 93.3 | Breakdown
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| 38 tie |
Co Enzyme Q10 60 mg Capsules GFR Pharma Ltd. · Health Canada LNHPD |
60 mg | 93.3 | Breakdown
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| 38 tie |
CoEnzyme Q10 (150mg) Softgels International Vitamin Corporation · Health Canada LNHPD |
150 mg | 93.3 | Breakdown
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| 38 tie |
CoQ-10 The Vitamin Shoppe · Health Canada LNHPD |
100 mg | 93.3 | Breakdown
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| 38 tie |
CoQnol Designs for Health · Health Canada LNHPD |
100 mg | 93.3 | Breakdown
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| 38 tie |
Coenzyme Q-10 100 mg Vita Health Products Inc. · Health Canada LNHPD |
100 mg | 93.3 | Breakdown
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| 38 tie |
Coenzyme Q10 100 mg Prairie Naturals Health Products Inc. · Health Canada LNHPD |
100 mg | 93.3 | Breakdown
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| 38 tie |
Coenzyme Q10 150 mg Vita Health Products Inc. · Health Canada LNHPD |
150 mg | 93.3 | Breakdown
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| 38 tie |
GNC CO-Q10 50mg Softgel Capsule GNC · Malaysia NPRA |
50.8 mg | 93.3 | Breakdown
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| 38 tie |
GNC CoQ-10 100 mg hardshell capsule GNC · Malaysia NPRA |
102 mg | 93.3 | Breakdown
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| 38 tie |
GNC CoQ-10 150mg Softgel Capsules GNC · Malaysia NPRA |
150 mg | 93.3 | Breakdown
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| 38 tie |
GNC CoQ-10 300MG Capsules GNC · Malaysia NPRA |
300 mg | 93.3 | Breakdown
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| 38 tie |
GNC CoQ-10 50MG Capsules GNC · Malaysia NPRA |
50 mg | 93.3 | Breakdown
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100 products were scored; the top 50 are listed here. See the rest in the product list.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.