Each one of Growth Factor's powerful amino acids works to support your muscles so they can reach maximum performance.

L-Ornithine works to reduce elevated ammonia levels in the muscles to reduce muscle fatigue and pain for longer, more intense workouts. It provides in-workout recovery so you can explode your limits.

The most common amino acid in your muscles, L-Glutamine is the primary transporter of nitrogen in your muscle cells, but it gets depleted during intense training. This can reduce your stamina strength and recovery for up to 6 DAYS after an intense workout. Growth Factor contains high levels of L-Glutamine to keep you going at peak strength and able to longer-without breaking down muscle.

L-Glycine is a precursor for creatine, which gives muscles a direct energy source and helps build muscle tissue and strength. L-Glycine also regulates blood sugar, reducing fatigue and maintaining energy. L-Glycine is key to increasing muscle mass and performance.

L-Leucine helps preserve lean muscle tissue and provides the body with energy when it's under stress, to prevent it from eating its muscles. It helps maintain nitrogen balance and works to heal damaged muscles. It keeps your mind sharp during even the most intense work out, so you can stay focused.

L-Lysine and L-Valine
L-Lysine and L-Valine are branched chain amino acids. They play an important role in post-workout recovery. They form the necessary building blocks for protein in the body and help with calcium absorption, hormone production and muscle building.

Growth Factor Combines all of these amino acids with L-Arginine. L-Arginine is a vasodilator, which functions synergistically with the amino acid blend to deliver these nutrients directly to your muscles, faster. Plus, L-Arginine works as a nitric oxide inducer, working with L-Glutamine to supercharge muscle mass.