Andro Pre-Workout

1-Andro Pre-Workout is the ultimate muscle mass prohormone and energy booster manufactured by USA LABZ. It is designed specifically to help you. Achieve spartan-like body with increased bulk and mass. These are all achieved through the insane workout energy it provides and more importantly, increase in muscle mass. 1-Andro, or 1-Androsterone is a non-methylated prohormone whose primary metabolite is 1-Androstendione or 1-AD (1-androstene 3b-ol, 17-one ). 1-Andro has twice the anabolic strength of testosterone. 1,3-DMAA is a neural stimulant with a structure similar to Ephedrine and adrenaline that has been used as a pre-workout stimulant.