Amino acids

Life Extension N-Acetyl-L-Cysteine N-acetylcysteine (NAC) is the non-essential amino acid cysteine with an acetyl group. The body uses L-cysteine f...

Why L-theanine from Life Extension? Life Extension offers a 100 mg L-theanine (Suntheanine®) supplement. Suntheanine is the only pure form of L-the...

Jaquish Biomedical Fortagen What do you use Fortagen for? Fortagen is a supplement of plant-based essential amino acids. For athletes who...

Why use Life Extension Taurine? Taurine is an amino acid that occurs in heart and skeletal muscles, the retina, the brain and immune cells. The bod...

Life Extension L-Glutamine L-Glutamine is a versatile amino acid that is common in skeletal muscles and as free molecules in the bloodstream. Gl...

BrainEffect Complete Aminos Amino acids are building blocks for proteins and other substances made by the body. The body uses 20 amino acids, 8 (or...