Glycine
Research / preclinicalAmino acid — methylation, sleep quality, glutathione precursor.
Mechanism
Amino acid. Amino acid — methylation, sleep quality, glutathione precursor. For full mechanism, dosing protocol, and stacking guidance, ask the AI Advisor or open the compound in-app.
Peer-Reviewed Studies (2)
Glycine Improves Sleep Quality
3g glycine before bed improved subjective sleep quality.
PubMed PMID 23080239 →Glycine Plus NAC Restores Glutathione in Aging
GlyNAC combo restored glutathione levels in older adults.
PubMed PMID 33635611 →