1.BCAA powder, branched-chain amino acids, sport nutrition 2.White powder 3.Ingredients: L-Leucine,L-Valine ... 4:1:14. Application: Muscle development, Bodybuilding supplements, sport nutriments, healthcare supplements, sport nutritionDescriptionWhite crystals or crystalline powderSpecific rotation+14.9 o ... (Sulfated) ≤0.3%Assay 98.5~101.5%PH5.5~7.0Packing 1Kg/ Al-plastic bag, 25Kg/Paper-drums with two ...