SAFE
Cystathionine
Cystathionine (methionine metabolite)
Possibly Safe
V1 Verified
Amino Acids
PubMed Studies
70
PubChem CID
About
Intermediate in transsulfuration pathway converting homocysteine to cysteine. Elevated cystathionine is a marker of cystathionine beta-synthase deficiency.
How it works (mechanism of action)
Serves as building block for protein synthesis or direct precursor for neurotransmitters, hormones, and enzymatic cofactors. Participates in nitrogen metabolism, energy production, and cellular signalling pathways relevant to studied health outcomes.
👥 Safety by Population
🚫 Contraindications & Warnings
Limited supplement data. Primarily of research interest.
🏷️ Other Names
Cystathionine (methionine metabolite)