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SAMe

Meaning

SAMe, or S-adenosylmethionine, is a ubiquitous, essential, naturally occurring molecule synthesized within the body from the amino acid methionine and the energy molecule adenosine triphosphate (ATP). It serves as a vital co-substrate in a vast number of biochemical reactions, functioning as the primary and universal methyl donor in the human body. SAMe is absolutely critical for the synthesis, activation, and metabolism of key hormones, neurotransmitters, phospholipids, and nucleic acids, making it essential for cellular function.