Natural Factors - ResveratrolRich® Super Strength Resveratrol Concentrate 500 mg 60 Vegetarian Capsules

Natural Factors ResveratrolRich Super Strength Resveratrol Concentrate is a high potency compound extracted from the skins of red grapes grown in the Okanagan Valley of British Columbia, and from purified Japanese knotweed. Super antioxidant resveratrol protects against free radical damage to promote healthy aging and overall good health.