Scientists have proved that BCAA supplementation before and after exercise has beneficial effects for decreasing exercise-induced muscle damage and promoting muscle-protein.synthesis.

Studies showed that BCAA supplementation reduces delayed onset muscle soreness following exercise training.

A study suggests BCAAs are the substrates for synthesizing nitrogenous compounds and serve as signaling molecules regulating metabolism.

Research shows L-Glutamine supplementation, mainly when associated with physical exercises, improves strength and power of knee muscles.