Brain-Protex with Huperzine [Nervous], a perfect supplement for longevity and health, is designed to give the brain maximum protection against free radical damage. It is especially helpful for people over age 50 who desire extra nourishment and support for maximum brain health. Brain-Protex contains the celebrated herb Ginkgo biloba, which helps support circulation throughout the body and within the brain. Improved circulation may promote concentration and memory. Huperzine, an extract from Chinese club moss, plays a role in boosting memory. Brain-Protex also contains a blend of phosphatidyl serine, choline, ethanolamine and inositolsubstances proven to help support memory and brain functionas well as the powerful antioxidants lycopene and alpha lipoic acid. It also includes Rhododendron caucasicum, a potent free radical quencher used for decades in Russia by longevity enthusiasts.