Delta Sleep Inducing Peptide - DSIP
dsip clinical trials, but study on the subject has been controversial topic. Delta sleep-inducing peptide-like material has been found in human breast milk....
DSIP has a molecular weight of 850 daltons with the peptide sequence: N-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-C