Doctor's Best High Potency Trans-Resveratrol 600, 600 mg 60 Veggie Capsules

Doctor's Best High Potency Trans-Resveratrol 600 provides highly concentrated levels of trans-resveratrol (98% pure) from the root of the Japanese knotweed (Polygonum cuspidatum). Trans-Resveratrol is a unique antioxidant with the ability to cross the blood-brain barrier.This trans-resveratrol is guaranteed by the ProfileProven Quality Assurance system developed by Ethical Naturals, Inc. This process includes the most extensive testing and screening at every stage of manufacturing to assure purity and potency.