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CoQ10 300 mg

product on market Capsule Patient One MediNutritionals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Coenzyme Q10 is a cofactor involved in mitochondrial energy production and antioxidant defense. Research provides moderate evidence that it may support cardiovascular health and cellular function. The ingredient is generally well-tolerated with a high safety profile.

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 Capsule(s)
Serving Size
30
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

300 mg
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)

Other Ingredients

organic extra virgin Olive Oil Gelatin Silica D-Alpha-Tocopheryl Acetate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 1 capsule up to 3 times daily, preferably with a meal, or as directed by a health care practitioner.

Warnings & Precautions

Caution: If pregnant, nursing, or taking medications, consult doctor before use.

Discontinue use and consult doctor if any adverse reactions occur.

Formulation Notes

Free Of: Milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, corn, sugar, and artificial sweeteners, flavors, colors and preservatives. Free of ingredients derived from genetically modified organisms (GMOs).

Solubilized in organic olive oil

Gluten free

Additional Information

Non GMO

PROD. NO. P1111-30

BPA free

Metadata

Product Details

UPC / SKU8 59782 00631 7
DSLD Entry Date2018-10-25
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
DSLD ID181915
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.