Please be careful of these 5 Contraindication when you take Resveratrol. Resveratrol  Safety precautions (5 Contraindication when you take Resveratrol) 1. Do not use for pregnant women, breastfeeding mothers, children, and people with liver and kidney dysfunction (because the relevant safety is unknown) 2. It may have anticoagulant effect, so do not take it with related anticoagulant drugs, antiplatelet drugs, …