... 5 4.(Food Grade)UPS ,(base,feed) Product name: Betaine HCL(Food Grade)(UPS ,base,feed)CAS:590-46- ... be methyl donor2) Study shows Betaine HCL participate in fat metabolism, promote protein synthesis3) Betaine hydrochloride is a high-quality and economy ... nutrient additives, widely used in the feed of livestock and poultry, aquaculture.4) Betaine ...