Lean Gain Protein to Carb Ratio: 41g protein 46g carbohydrates & 370 calories per serving contribute to lean muscle gain. ANABOLIC EFFECT: Vitamin B6 contributes to the regulation of hormonal activity supporting a normal anabolic drive. 9 hour MUSCLE SUPPORT: Fast medium & slow release proteins continually deliver amino acids to muscle for up to 9 hours. TESTOSTERONE SUPPORT: ZMA with zinc contributes to the maintenance of normal serum testosterone concentrations. WORKOUT POWER: 2 forms of creatine increase physical performance during shortterm highintensity repeated exercise bouts. COMBATS WORKOUT FATIGUE: Optimum levels of vitamin B6 & magnesium help reduce tiredness & fatigue.