BRAIN & MEMORY TONIC (Formerly known as Gotu Kola Ginkgo Compound).
Ginkgo: Pharmaceutical studies show that Ginkgo leaf can significantly improve the overall metabolism of the brain by enhancing cerebral circulation, increasing ATP production (energy production) in the brain cells, and increasing oxygen supply to the brain while facilitating the elimination of lactic acid, lactates and other metabolic waste products. Gotu Kola & Calamus: Both of these herbs have been used in combination for hundreds of years in East Indian Ayurvedic Medicine as rejuvenating tonics for the brain and nervous system.