Betaine Anhydrous 96% (Feed Grade) Purity: 96% We also supply: Betaine HCl and other feed additives Betaine, chemically named trimethylglycine, ... is a kind of efficient, high-quality and economical feed additive widely applied in poultry, pigs and aquaculture ... two types of products:Betaine Anhydrous 96% (Feed Grade)Betaine Hydrochloride 98% (Feed Grade)For more information, pls contact us freely. ...