Profile: Huayang LY Pharmaceutical Co., Ltd. is a supplier of sweetener, amino acid, vitamin and nutritional products. Our amino acid products are glycine, DL-alanine, DL-methionine, L-alanine, L-cysteine, L-cysteine hydrochloride anhydrous, L-cysteine hydrochloride monohydrate, L-glutamine, L-lysine monohydrochloride, L-tyrosine and taurine. Our sweeteners are acesulfame-K, aspartame and xylitol. Our taurine is a building block of all the other amino acids as well as a key component of bile acid.