Research & educational use only. This site catalogs
published research and public commentary about supplements and peptides.
It is not medical advice and not a recommendation to use any compound.
Consult a qualified clinician.
← Catalog Sleep & Circadian
Compounds used to support sleep onset, sleep quality, or circadian rhythm.
3 entries
Epitalon
peptide
A four-amino-acid peptide from Russian pineal-gland research, studied for telomere length and used by enthusiasts for longevity and better s…
Magnesium Glycinate supplement
A chelated form of magnesium bound to the amino acid glycine, chosen for good bioavailability and low GI laxative effect. Studied for replet…
Melatonin supplement
An endogenous indoleamine hormone produced by the pineal gland that signals biological night. Exogenous melatonin is studied for sleep-onset…