New Pure Encapsulations Resveratrol Extra Capsules 60 pcsPure Encapsulations Resveratrol extra - With extract from the Japanese knotweedThe resveratrol from Pure Encapsulations consists of the extract from the Japanese knotweed as well as red wine concentrate and grape extract.Based on high-quality Pure Encapsulations guarantees the highest possible quality standards and ensures maximum compatibility and optimal bioavailability of the ingredients used.