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CoQ10 50 mg

product on market Softgel Capsule NOW 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, Vitamin E, and Selenium are antioxidants that support cellular energy production and protect against oxidative stress. Research provides moderate evidence for their role in cardiovascular and metabolic health. These ingredients are generally well-tolerated and maintain a high safety profile.

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

Label

Product Label

Label for CoQ10 50 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Softgel(s)
Serving Size
Other Combinations
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

30 IU (100% DV)
1.3× RDA — within safe limits 179 studies (A:3, B:90)
70 mcg (100% DV)
1.3× RDA — within safe limits 173 studies (A:0, B:67)
50 mg
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)

Other Ingredients

Rice Bran Oil Softgel Capsule Beeswax Soy Lecithin
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 1 softgel 1 to 2 times daily with food.

Warnings & Precautions

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Keep out of reach of children.

Do Not Eat Freshness Packet. Keep in Bottle.

Not manufactured with wheat, gluten, milk, egg, fish or shellfish ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Formulation Notes

NOW CoQ10 products contain only the natural, all-trans form of CoQ10 produced by fermentation.

With Selenium & Vitamin E

Not manufactured with wheat, gluten, milk, egg, fish or shellfish ingredients.

Contains no titanium dioxide.

Additional Information

LARGER SIZE

Coenzyme Q10 (CoQ10) is a vitamin-like compound that plays a central role in cellular energy production.* CoQ10 is found throughout the body, but is especially concentrated in the heart, liver, and kidney and production has been found to decline with age. CoQ10 works with vitamin E as a potent free radical scavenger in cell membranes, as well as within blood vessels.* Years of scientific research have shown that CoQ10 helps to maintain a healthy heart and vascular system.*

SOFTGEL SIZE

Cardiovacular Health*

Supports Energy Production*

General Health

Family owned since 1968.

Separation and color variation in the softgel may occur. This is natural and doesn’t affect product quality.

Store in a cool, dry place after opening.

Please Recycle.

GMP QUALITY ASSURED

CODE 3195 V5

Metadata

Product Details

UPC / SKU7 33739 03195 2
DSLD Entry Date2016-01-25
Product TypeOther Combinations
FormSoftgel Capsule
BrandNOW
DSLD ID55754
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.