Sleep

Peptides studied in sleep architecture and circadian regulation research.

DSIP

Delta sleep-inducing peptide is a nonapeptide first isolated in the 1970s and named for the delta wave activity observed in the original work. It remains the most directly relevant compound in this category and the one most searches for peptides for sleep are looking for.

Adjacent compounds

Epitalon and Pinealon are studied in pineal and circadian contexts, which places them at the boundary between this category and longevity. Selank is investigated in anxiolytic research that overlaps with sleep quality endpoints.

DSIP is supplied in 5 mg vials. Because the mass is small, solvent volume has a proportionally large effect on concentration — the calculator handles it.

For laboratory research use only. Every product in this category is supplied strictly for in-vitro laboratory research. Nothing here is a drug, supplement or medical device, nothing is approved for human or veterinary use, and Cytera provides no dosing guidance of any kind.