NOW Sports Amino-9 Essentials Powder provides all nine essential amino acids — including all three BCAAs plus histidine, lysine, methionine, phenylalanine, threonine, and tryptophan — in a research-supported ratio designed to maximize muscle protein synthesis. Unlike BCAA-only supplements that miss six of the nine essential amino acids required to build a complete muscle protein, Amino-9 provides the full essential amino acid profile needed for complete anabolic signaling. This powder can be taken before, during, or after training to support lean muscle building, recovery, and preservation.

330g container. Non-GMO. Free of artificial sweeteners.