Genius Pre is a stimulant-free, nootropic-powered pre workout formulated to help you unleash your full potential. Packed with ingredients which help mind-to-muscle connection, including AlphaSize (50% Alpha GPC) to encourage focus, L-Citrulline Malate to support muscle pumps ...Genius Pre is a stimulant-free, nootropic-powered pre workout formulated to help you unleash your full potential. Packed with ingredients which help mind-to-muscle connection, including AlphaSize (50% Alpha GPC) to encourage focus, L-Citrulline Malate to support muscle pumps, endurance and recovery, Carnosyn Beta-Alanine to supercharge athletic performance.