Neuropeptides and peptide bioregulators
Research use only. Not for human or veterinary consumption. 18+.
Peptides that act in or on the nervous system, together with the short Khavinson-type bioregulators. Several are fragments of larger endogenous peptides with a proline-glycine-proline tail added for stability.
What this class is
Semax is a fragment of adrenocorticotropic hormone, residues 4-7, with proline-glycine-proline added. Selank is built the same way from the immunomodulatory peptide tuftsin. DSIP, delta sleep-inducing peptide, is a nonapeptide first isolated from rabbit cerebral venous blood. Pinealon and Cartalax are short synthetic bioregulators of three and four residues from the Khavinson series. Oxytocin and kisspeptin are endogenous hypothalamic peptides. VIP is vasoactive intestinal peptide, 28 residues, found in both gut and brain. SNAP-8 is an acetyl octapeptide modelled on the N-terminal end of SNAP-25, a protein of the SNARE complex, and is used as a cosmetic active.
9 in this class
Research use only. Not for human or veterinary consumption. 18+.
Research use only. Not for human or veterinary consumption. 18+.
Prices are per kit. Your tier is set by the total kits in your basket across every compound, so mixing compounds from different classes still counts toward one discount. The ladder is published in full.








