L-LYSINE HCL is an exogenous amino acid, i.e. the body is not able to synthesize it on its own and must receive it from food or supplementation. It is an important amino acid that is involved in many metabolic processes, including protein synthesis and the production of hormones and enzymes. In the context of strength and endurance training, L-lysine can improve muscle recovery after training because it is an important component of muscle protein. L-lysine can also help increase the body’s endurance by improving calcium absorption and maintaining the proper functioning of the nervous system. The amino acid is often found in AOL-type blends, which are a growth hormone booster.

Dosage: 1-2 grams per day