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Resveratrol

product on market Tablet or Pill Source Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This product contains Polygonum cuspidatum and grape seed extracts, which provide resveratrol for potential antioxidant support. Research evidence for these specific ingredients is generally limited to moderate in human trials. Calcium and sodium are common minerals with well-established roles in physiological function.

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

Label

Product Label

Label for Resveratrol
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
159 mg (16% DV)
Sodium
10 mg (1% DV)
Polygonum cuspidatum root extract
1 Gram(s)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)

Other Ingredients

Dibasic Calcium Phosphate Stearic Acid modified Cellulose Gum Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 2 tablets twice daily.

Warnings & Precautions

Warning: Not for use by women who are pregnant, may become pregnant, or breastfeeding.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

40 mg total resveratrols

Additional Information

For heart and healthy aging

Resveratrol is a compound produced by grapes and other plants for protection from environmental stresses. Recent studies have demonstrated that resveratrol activates SIRT I genes, which mimic the healthy aging benefits of caloric restriction. Source Naturals Resveratrol may support heart health by providing the antioxidant protection needed for healthy circulation, and by inhibiting inflammation messengers including NF kappa B.

SN1011 REV J141-C (49)

Metadata

Product Details

UPC / SKU0 21078 01011 1
DSLD Entry Date2017-06-23
Product TypeOther Combinations
FormTablet or Pill
DSLD ID75314
Data Updated2026-04-11
Research

Research Evidence

193
Research Sources
55
Avg Quality
92
Systematic Review
83
Meta Analysis
9
Rct
7
Clinical Trial
1
Openfda Safety
B Effects of resveratrol supplementation on risk factors of non-communicable diseases: A meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2018 PubMed DOI
B Resveratrol for adults with type 2 diabetes mellitus
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Resveratrol for the Management of Human Health: How Far Have We Come? A Systematic Review of Resveratrol Clinical Trials to Highlight Gaps and Opportunities
Systematic Review International journal of molecular sciences 2024 PubMed DOI
B Endocrine disrupting chemicals and breast cancer: a systematic review of epidemiological studies
Systematic Review Critical reviews in food science and nutrition 2022 PubMed DOI
B Can resveratrol supplement change inflammatory mediators? A systematic review and meta-analysis on randomized clinical trials
Meta Analysis European journal of clinical nutrition 2019 PubMed DOI
B Effects of resveratrol supplementation on bone biomarkers: a systematic review and meta-analysis
Meta Analysis Annals of the New York Academy of Sciences 2019 PubMed DOI
B The effects of resveratrol intake on weight loss: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2020 PubMed DOI
B Resveratrol supplementation and type 2 diabetes: a systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2022 PubMed DOI
B Effect of resveratrol on blood pressure: a meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2015 PubMed DOI
B Effects of Resveratrol Supplementation in Patients with Non-Alcoholic Fatty Liver Disease-A Meta-Analysis
Meta Analysis Nutrients 2020 PubMed DOI
View all evidence for Resveratrol →
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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.