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CoQ10 300 mg

product on market Softgel Capsule Berkley Jensen Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Coenzyme Q-10 is researched for its role in cellular energy production and antioxidant support. There is moderate evidence suggesting it may support cardiovascular health and mitochondrial function. The formulation maintains a high safety profile with no significant concerns noted.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for CoQ10 300 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Softgel(s)
Serving Size
Non-Nutrient/Non-Botanical
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Fat
1 Gram(s) (2% DV)
300 mg
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)

Other Ingredients

Soybean Oil Gelatin Vegetable Glycerin Soy Lecithin Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

SUGGESTED USE: As a dietary supplement for adults, take one (1) softgel daily with a meal.

Warnings & Precautions

CAUTION: If you are pregnant, nursing, taking any medications, planning any medical or surgical procedure or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of reach of children.

Contains soy ingredients.

FOR YOUR PROTECTION, DO NOT USE IF IMPRINTED SEAL UNDER CAP IS BROKEN OR MISSING.

Formulation Notes

NO ARTIFICIAL COLORS ADDED NO ARTIFICIAL FLAVORS NO PRESERVATIVES NO CORN NO LACTOSE NO YEAST NO STARCH NO GLUTEN NO WHEAT NO MILK OR MILK DERIVATIVES NO SUGAR NO SODIUM

Contains soy ingredients.

Additional Information

Store in a dry place at room temperature (59(0)F-86(0)F).

HELPS SUPPORT HEALTHY HEART FUNCTION*

Item No. 67182 B59032 00A WF1608

HEART HEALTH*

Gluten Free gf

100% money back guarantee Every Berkley Jensen product comes with our 100% Money-Back Guarantee. It’s just one of the many ways a BJ’s membership gives you MORE.

Metadata

Product Details

UPC / SKU8 88670 04487 2
DSLD Entry Date2016-09-22
Product TypeNon-Nutrient/Non-Botanical
FormSoftgel Capsule
BrandBerkley Jensen
DSLD ID64918
Data Updated2026-04-11
Research

Research Evidence

202
Research Sources
55
Avg Quality
86
Meta Analysis
62
Systematic Review
28
Rct
17
Clinical Trial
4
Regulatory Source
2
Other
1
Narrative Review
1
Openfda Safety
A Coenzyme Q10 for heart failure
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Cardioprotective interventions for cancer patients receiving anthracyclines
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Coenzyme Q10 supplementation for prophylaxis in adult patients with migraine-a meta-analysis
Meta Analysis BMJ open 2021 PubMed DOI
A Effects of coenzyme Q10 supplementation on statin-induced myopathy: a meta-analysis of randomized controlled trials
Meta Analysis Irish journal of medical science 2022 PubMed DOI
B Cardioprotective interventions for cancer patients receiving anthracyclines
Meta Analysis The Cochrane database of systematic reviews 2008 PubMed DOI
B Blood pressure lowering efficacy of coenzyme Q10 for primary hypertension
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
B Efficacy and Safety of Coenzyme Q10 Supplementation in the Treatment of Polycystic Ovary Syndrome: a Systematic Review and Meta-analysis
Meta Analysis Reproductive sciences (Thousand Oaks, Calif.) 2023 PubMed DOI
B Coenzyme Q10 Supplementation Improves Adipokine Levels and Alleviates Inflammation and Lipid Peroxidation in Conditions of Metabolic Syndrome: A Meta-Analysis of Randomized Controlled Trials
Meta Analysis International journal of molecular sciences 2020 PubMed DOI
B Effects of coenzyme Q10 supplementation on myopathy in statin-treated patients: a systematic review and meta-analysis
Meta Analysis Journal of nutritional science 2025 PubMed DOI
B Blood pressure lowering efficacy of coenzyme Q10 for primary hypertension
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Coq10 →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.