Sleep
Peptides studied for sleep quality improvement, circadian rhythm regulation, and stress-induced sleep disturbance.
5 peptides in this category
Epithalon
Epithalon (also spelled Epitalon) is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) that replicates the activity of Epithalamin, a natural polypeptide extract from ...
Extensive preclinical data (cell culture, rodents, invertebrates). Preliminary hDSIP
Delta Sleep-Inducing Peptide (DSIP) is a natural nonapeptide originally isolated from rabbit cerebrospinal fluid in 1977. It was initially characterized for its...
Preclinical and limited clinical research. Studies in insomnia, chronic pain, anEpitalon (Extended)
See Epithalon entry for core data. In the context of sleep physiology, Epithalon's primary pineal mechanism involves restoration of circadian melatonin release ...
Russian clinical research (Khavinson). Not FDA-approved. Research-grade use.Epitalon (Epithalon)
Epitalon (also spelled epithalon) is a synthetic tetrapeptide derived from the pineal peptide complex known in Russian gerontology literature as "epithalamin." ...
Unapproved; studied in preclinical/limited human contexts depending on jurisdictEmideltide (DSIP)
Emideltide is the International Nonproprietary Name (INN) that appears in U.S. regulatory discussions for DSIP (delta sleep-inducing peptide), a short peptide h...
Unapproved; studied in preclinical/limited human contexts depending on jurisdict