Purely Holistic Resveratrol 1450mg, 90 Servings, Trans-Resveratrol Antioxidant Supplement with Vitamin C and Polyphenol Complex, 180 Vegan Capsules What is Resveratrol? Resveratrol is a flavonoid antioxidant and polyphenol most commonly associated with red grape skins and of course red wine. Our Resveratrol is derived from Japanese Knotweed (Polygonum cuspidatum) which has the highest concentration of natural ingredients. Standardized to 50% trans-resveratrol, you can enjoy maximum natural benefits, including support for healthy aging, joint mobility, heart, brain and immune health. Why Take Resveratrol? Resveratrol promotes a healthy immune system, enhances heart and brain function and supports healthy aging by providing protection against free radical damage. FOR A HEALTHY HEART Help to look after your heart. Resveratrol enables the body to produce more nitric oxide which helps blood vessels to relax, lowering blood pressure and cholesterol. BOOST BRAIN FUNCTION Fight back against cognitive decline with our brain support memory supplement which can help slow down the brain?s aging process and help boost focus memory clarity and mood support.* JOINT MOBILITY It?s crucial to monitor your joint health as you get older and there?s no better way than with natural Joint Support Supplements that can help mobility and target joint pain.*