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Antioxidant Supreme

product on market Capsule Nature's Answer Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains Vitamin C, E, and selenium, which have strong evidence for supporting cellular antioxidant defense. Curcumin and green tea extract provide moderate evidence for reducing oxidative stress and inflammation. These ingredients generally support systemic health through the neutralization of free radicals.

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

Label

Product Label

Label for Antioxidant Supreme
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
60 mg (100% DV)
200 IU (667% DV)
8.9× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
100 mcg (143% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
200 mg
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Tomato (Solanum lycopersicum) extract
100 mg
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Pine bark (Pinus pinaster) extract
30 mg
5 mg
Market median: 10.0mg (105 products) 2 studies (A:0, B:1)

Other Ingredients

Rice Flour Vegetable Cellulose Calcium Silicate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement take two (2) capsules two times a day with food or water.

Warnings & Precautions

Warning: Keep out of reach of children.

Do not use if safety seal is damaged or missing.

If pregnant, nursing or on medication, consult with your healthcare practitioner.

Formulation Notes

Rich source of OPCs

Vegetarian/Vegan

Additional Information

Store in a cool, dry place.

Since 1972

Herbal Blend

18008 Rev. 713

Metadata

Product Details

UPC / SKU0 83000 16008 0
DSLD Entry Date2016-05-22
Product TypeOther Combinations
FormCapsule
BrandNature's Answer
DSLD ID60282
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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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.