Resveratrol is a natural polyphenol compound found in red grapes, berries, and Japanese knotweed. It's known for its powerful antioxidant properties and potential anti-aging benefits. Research suggests it may support cardiovascular health, promote healthy aging, and protect cells from oxidative stress.

Learn more on our What is Resveratrol page.

Most studies use doses ranging from 150-500mg daily. For general health maintenance, 200-400mg per day is typically sufficient. Higher doses (500-1000mg) may be used under medical supervision for specific health goals. Always start with a lower dose to assess tolerance.

Resveratrol is generally well-tolerated. Some people may experience mild digestive discomfort, nausea, or diarrhea at higher doses. Resveratrol may interact with blood thinners, so consult your healthcare provider if you're on medication. Pregnant or nursing women should avoid supplementation.

Resveratrol can be taken any time of day, but many prefer taking it with meals to improve absorption and minimize potential stomach upset. Some research suggests taking it in the morning may align better with the body's natural circadian rhythms.

Trans-resveratrol is the active, bioavailable form of resveratrol that provides health benefits. When looking at supplements, always check for the percentage of trans-resveratrol, as this indicates the amount of active compound. Look for products with at least 95% trans-resveratrol for optimal results.

Some benefits like improved blood flow may be noticed within days, but most health benefits require consistent use for 8-12 weeks. Anti-aging and cardiovascular benefits develop gradually over months of regular supplementation. Consistency is key for optimal results.

Resveratrol generally combines well with other antioxidants like vitamin C, vitamin E, and quercetin. Some formulas include BioPerine (black pepper extract) to enhance absorption. However, avoid combining with blood thinners without medical supervision. Check our blog for more supplement combination tips.

Choose products with at least 95% trans-resveratrol, third-party testing for purity, and GMP certification. Look for transparent labeling, appropriate dosing (200-500mg), and products free from unnecessary fillers. Consider formulas with absorption enhancers like BioPerine for better bioavailability.