With Trans-Pterostillbane (Dimethylresveratrol) With Grape Seed OPCs, Grape Skin Extract and Green Tea Extract Supports Cardiovascular Function and Healthy Antioxidant Status Dietary Supplement Vegan Easy Solv Suitable for Vegetarians/Vegans Silbinol Jarrow Formulas Resveratrol Synergy brings together resveratrol (3,4’,5-trihydroxystilbene) and other naturally- occurring phenolic antioxidant compounds to form a potent synergistic formula that promotes the normal activation of the body's endogenous antioxidant network and supports the cardiovascular system. Pterostilbene (Silbinol), also known as dimethylresveratrol, is a naturally-occurring, methylated form of resveratrol. Methylation greatly improves intestinal and cellular uptake of this important phytochemical while reducing excessive liver clearance.