... :2005 certification. 3,NO.1 in domestic manufactu Name: feed additive of BetaineUSAGE:1,Supply methyl groups to partially replace methionine ... pressure in different stimulating conditions to increase the survival rate of seedlings, especially juvenile fish and shrimps.7,It can ... stimulation. 8,Participate in protein synthesis , improve the rate of protein synthesis. If you have any question , pls be ...