🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

1 Capsule(s) Serving Size
60 Servings
Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Japanese Knotweed
500 mg

Other Ingredients

Hydroxypropyl Methylcellulose Rice Flour

Label Claims — Verification

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

Target Groups

Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions As a dietary supplement, take 1 capsule daily with food or as directed by a healthcare professional.

⚠️ Warnings & Precautions

Warnings Pregnant or lactating women, those with diabetes, hypoglycemics and people with known medical conditions and/or taking drugs should consult with a licensed physician and/or pharmacist prior to taking dietary supplements.

🧪 Formulation Notes

500 mg of herbal extract yielding 250 mg resveratrol

Free of Milk, eggs, peanuts, tree nuts, crustacean shellfish, fish, soy, gluten, titanium dioxide.

What is Resveratrol? Resveratrol, a substance found in grape skins and seeds and red wine, is an antioxidant polyphenol. Resveratrol is produced by many plants in response to environmental stressors such as drought, UV radiation from sunlight and fungal infections.

As an antioxidant, resveratrol works at the cellular level to protect healthy cells from free radical damage. Scientific evidence indicates that resveratrol is responsible for the cardioprotective properties of red wine.

Trans-resveratrol, the biologically active form of resveratrol, is the most studied resveratrol isomer.

Vitacost Trans-Resveratrol is a targeted wellness solution - just for you. Trans-resveratrol is the biologically active form of resveratrol. Provides 500 mg of resveratrol (standardized to 50% trans-resveratrol) per 1-capsule serving.

Suitable for vegetarians.

Additional Information

Keep dry and at room temperature (59(0)-86(0)F [15(0)-30(0)C]).

What are the key benefits of Vitacost Trans-Resveratrol? A natural antioxidant for cardiovascular health.

About Vitacost Brand The search is over. Vitacost Brand supplements are focused on helping you create a strong foundation with simple, transparent formulas that support - and easily fit into - your daily life. Whether it's Everyday Essentials you're looking for or Targeted Wellness support, Vitacost Brand supplements offer the high-quality solution you need at the value price you deserve. We continuously look for ways to improve technology, processes and ingredients, so you feel confident about what you're putting in your body or giving your family. And it's all right here, at Vitacost.com

Standardization ensures consistent levels of active ingredients in each dose. Each bottle contains 60 servings. Provides the benefits of red wine without the alcohol and sugar.

Please note: The appearance of this product has changed. The capsules are now clear, not green. The active ingredients in the formula remain the same.

Potency Purity Pride All Vitacost supplements are formulated to deliver the level of support you expect and deserve. Whether you're shopping Vitacost vitamins, minerals, herbs or other key nutrients, their potency is guaranteed - what's on the label is what's in the bottle. Plus, all Vitacost supplements adhere to the FDA's Current Good Manufacturing Practices (CGMPs), ensuring that they are manufactured to high standards of potency, purity, efficacy and safety. We take pride in what we do, which is why we promise if you don't love your product, we'll take it back - even if the bottle is empty.

Product Details

UPC / SKU 8 44197 01268 8
DSLD Entry Date 2019-10-23
Product Type Botanical
Form Capsule
Brand Vitacost
DSLD ID 207743
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
B Resveratrol for adults with type 2 diabetes mellitus
Meta Analysis The Cochrane database of systematic reviews 2020
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
B Endocrine disrupting chemicals and breast cancer: a systematic review of epidemiological studies
Systematic Review Critical reviews in food science and nutrition 2022
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
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
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
B Resveratrol supplementation and type 2 diabetes: a systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2022
B Effect of resveratrol on blood pressure: a meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2015
B Effects of Resveratrol Supplementation in Patients with Non-Alcoholic Fatty Liver Disease-A Meta-Analysis
Meta Analysis Nutrients 2020
View all evidence for Resveratrol →

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