Sleep
Peptides studied for sleep quality improvement, circadian rhythm regulation, and stress-induced sleep disturbance.
3 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.