... , etc. nutritional supplements Amino Acid Hydrolyzed Soy Protein Powder (food grade) PROTEIN VEGETABLE HYDROLIZATED POWDER FOOD GRADEThe raw material is soybean protein ... on Food industry.1. Quality standardAppearance: white or light yellow powder, good flavor and deliciousNitrogen≥6%, Amino Nitrogen≥5%, PH: ... , cool, ventilated place. 20kg/ag5.Validity: 18 months Hydrolyzed soy Protein Powder