No matter how or when you use it, R1 Essential Amino9 provides an essential amino acid boost and natural-source caffeine to help get you started and keep you going. *
7.5g essential amino acid (EAA) blend 5g BCAAs will help you to improve your energy and strength. Gain more muscle mass and recover your body faster.
Direction:
Mix 1 scoop in cold water during training for best results.