Extension Resveratrol 300 mg

product on market Capsule Vitamin Research Products 🟢 Safety: 100/100
Brand: Vitamin Research Products
🟢 100/100

This product looks safe

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

Product Label

Label for Extension Resveratrol 300 mg
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Label Data

1 Capsule(s) Serving Size
Other Combinations Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

300 mg
📊 Market median: 167.0mg (311 products) 📚 182 studies (Tier A: 0, B: 65)
This product: 300mg
50 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 50mg
Red Wine Polyphenol complex
10 mg

Other Ingredients

Hydroxypropylmethylcellulose Microcrystalline Cellulose Magnesium Stearate Silicon Dioxide

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (92% of products) Nutrient (8% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: Take 1 capsule up to three times per day.

⚠️ Warnings & Precautions

Keep out of reach of children.

Additional Information

Keep container tightly closed in a cool, dry and dark place.

This product is manufactured in a NSF GMP registered facility.

LABORATORY TESTED QUALITY & PURITY

300-VRP5515-G

Since 1979

TESTED FOR QUALITY & PURITY

Code Number: 5515

Description: Trans-resveratrol is a protective compound produced by grapes and other plants. Studies in animal and cellular models show that trans-resveratrol significantly increases lifespan. Trans-resveratrol also has antioxidant and anti-inflammatory effects that benefit the heart, brain and mitochondria. Extension Resveratrol is formulated with quercetin and red polyphenols for synergistic activity.

VRP

Product Details

UPC / SKU 8 10832 01248 1
DSLD Entry Date 2014-06-25
Product Type Other Combinations
Form Capsule
Brand Vitamin Research Products
DSLD ID 33997
Data Updated 2026-04-11

Research Evidence

193 Research Sources
55 Avg Quality Score
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 Cochrane
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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