This formula has become one of the most popular formulas for mental sharpness and clarity, emotional balance and overall health of the brain and nervous system. This formula combines Valerian root, Skullcap herb, Ginkgo Biloba leaf, Oregon Grape root, St. John's Wort herb, Mullein leaf, Gotu Kola herb ,Sarsaparilla root, Dandelion root, Lobelia herb and Jurassic Green (Certified Organic & flash dried juices of Alfalfa, Barley and Wheat grass). This extract is in a base of 100% pure vegetable glycerine. This formula has been used traditionally for helping the brain function properly via assisting the body deliver the nutrients to the brain. It also has calming properties.