Whereas GHRH is a 44-amino acid peptide, sermorelin contains just the first 29 amino acids of GHRH yet has the same biological activity [1]
It also protects the skin cells from oxidative damage and helps remove toxins from your body
There are ranges that one could work within, and Ill share below, however, there are many variables to work with (weight, age, hormones, other RXs, peptides, underlying conditions, etc.) to consider
PMID: 18046908
By supporting natural hormonal rhythms, Sermorelin may play a role in helping the body maintain healthier metabolic function over time.
But its been more than three decades since researchers began studying BPC-157, and public evidence remains dominated by animal- and cell-based papers and small human pilot studies