Resveratrol is a naturally occurring polyphenol found in a variety of plants, particularly in the skins of grapes, blueberries, and raspberries. It has garnered attention for its potential health benefits, largely due to its antioxidant properties. Research suggests that resveratrol may play a role in promoting general health by protecting cells from damage and reducing inflammation. Some studies have explored its potential to support heart health, suggesting it might help improve cardiovascular

How many studies on Resveratrol are available?

NutriVouch references 280 human studies on Resveratrol, all peer-reviewed and indexed on PubMed.

Is Resveratrol effective for Antioxidant Protection?

For Antioxidant Protection, Resveratrol has an effectiveness score of 5/10 — moderate evidence — works in some populations. Based on 21 relevant studies.

Is Resveratrol effective for Blood Sugar Balance?

For Blood Sugar Balance, Resveratrol has an effectiveness score of 4/10 — weak or limited clinical evidence. Based on 19 relevant studies.

Is Resveratrol effective for Anti-Inflammation?

For Anti-Inflammation, Resveratrol has an effectiveness score of 4/10 — weak or limited clinical evidence. Based on 17 relevant studies.

Is Resveratrol effective for Circulation?

For Circulation, Resveratrol has an effectiveness score of 4/10 — weak or limited clinical evidence. Based on 11 relevant studies.

Is Resveratrol effective for Anti-Aging?

For Anti-Aging, Resveratrol has an effectiveness score of 4/10 — weak or limited clinical evidence. Based on 11 relevant studies.

Confidence level

Strong evidence

280 studies

Resveratrol

How to take Resveratrol

✦Take with a fat-containing meal to enhance absorption. Avoid taking with large amounts of caffeine, as it may interfere with its metabolism.

Resveratrol dosage

⚖

Common dose: 150–500 mg daily

RDA: No official RDA established

Upper limit: Not established

Best form: Trans-resveratrol

Timing: With or after a meal to improve absorption

Higher doses are often used in research settings, but long-term safety is not well-studied. Consult a healthcare provider before starting high-dose supplementation.

What Resveratrol is used for

🍇 Antioxidant Protection

5.021 studies›

📊 Blood Sugar Balance

Food Sources

Red grapes0.24mg per 100g
Red wine0.3mg per 150ml
Blueberries0.1mg per 100g
Peanuts0.02mg per 28g
Dark chocolate (70%+)0.01mg per 28g