There are no banned substances in it either. The absence of fillers makes it safe for human use. Avoidance of creatine is another attribute here. Pre Train is all about readying the use for the given work out in the gym. Chief purposes of including CarnoSyn manifestation of Beta-Alanine along with betaine are developing and Alpha Complex Extreme stamina (endurance). Caffeine comes here from more than one sources, which are Choline and Theacrine to serve thepurpose of focus and energy.