Methyl group is an indispensable substance in animal metabolism. Betaine is a high-quality methyl supplier that supplements the body's methyl needs to meet the biosynthesis needs of methionine, choline, carnitine, creatine, phospholipid, adrenaline, RNA and DNA.

Betaine component has three active methyl groups that could be directly involved in methyl transfer, which is a direct and effective methyl donor. Betaine has enhanced the methyl-transfer enhancer and protein synthesis enhancer, significantly improving the efficiency of betaine to supply methyl while greatly reducing the risk of methionine substitution.