... trimethylglycine, is a kind of efficient, high-quality and economical feed additive widely applied in poultry, pigs and aquaculture industry. ... good appetite in aquaculture.Maintain the stability of vitamin in feed.CBH is in the position to provide two types ... of products:Betaine Anhydrous 96% (Feed Grade)Betaine Hydrochloride 98% (Feed Grade)For more information, pls contact us freely ...