No large human safety trial exists
Unlike creams and oral supplements, IV therapy targets and removes free radicals that contribute to ageing, hair loss and tissue damage
J Biol Chem 284(14):90599065 Wada K, Hiratake J, Irie M, Okada T, Yamada C, Kumagai H, Suzuki H, Fukuyama K (2008) Crystal structures of Escherichia coli gamma-glutamyltranspeptidase in complex with azaserine and acivicin: novel mechanistic implication for inhibition by glutamine antagonists
Epithalon (also known as Epitalon) is a synthetic tetrapeptide derived from epithalamin, a polypeptide produced by the pineal gland
Shatova OP, Shestopalov AV (2023) Tryptophan metabolism: a new look at the role of tryptophan derivatives in the human body