TMG Powder offers Trimethylglycine (TMG) as a cost effective, easy to dose form of this important nutrient. TMG plays an important role in the methylation process as a methyl donor for betaine homocysteine-S-methyltransferase, an enzyme capable of recycling homocysteine to methionine. TMG Powder provides significant dietary support for healthy liver function, cellular replication and detoxification processes.