S-Adenosylmethionine (SAMe) is the active methyl form of the amino acid methionine. SAMe is necessary for an array of biochemical pathways, including neurotransmitter synthesis, metabolism of homocysteine, and detoxification. As a donator of methyl groups, SAMe supports glutathione production, liver health, musculoskeletal and joint comfort, and a positive mood.
SAMe is a principle methyl donor for biochemical reactions throughout the body. This methyl transfer is critical to reactions involving proteins, phospholipids, DNA, RNA, creatine, hormones, development of cell membranes, degradation of histamine, and formation of norepinephrine and dopamine.
