GAC stands for GLutamine, L-Arginine, and L-Carnitine. The formulation of the three together boosts performance, burns fat, and builds muscle.

L-Glutamine is an amino acid that preserves muscle mass from being broken down. Your body makes plenty of glutamine when you are young, but with age glutamine production drastically declines. L-Arginine regulates sugar in the blood and decreases body fat by ramping up metabolism function. It’s great for muscle building, libido, and recovery time from exercise. L-Carnitine is an amino acid that enhances drastically lipolysis, which is the breakdown of body fat. Because these three compounds naturally occur in your body, there are normally few side effects experienced.