Neuropeptide Research

Neuropeptide Research Compounds

Neuropeptides are signaling peptides released by neurons and neuroendocrine cells. Most act on G-protein-coupled receptors to modulate neurotransmission, neurotrophic factor expression and stress-axis activity. The compounds in this category are used in central nervous system research, from receptor-binding and gene-expression assays to rodent behavioral models.

Semax 10mg is a heptapeptide built on the ACTH(4-7) fragment with a C-terminal Pro-Gly-Pro extension, studied in BDNF and neurotrophin expression research. Selank 10mg is a heptapeptide analog of the immunomodulatory tetrapeptide tuftsin, used in studies of GABAergic signaling and stress-related gene expression. DSIP (delta sleep-inducing peptide) is a nonapeptide studied in sleep-architecture and HPA-axis research. Oxytocin is a cyclic nonapeptide that acts on the oxytocin receptor; it comes in 5mg and 10mg vials for social-behavior and neuroendocrine models.

Our overview of neuropeptides in research and our roundup of peptides used in cognitive neuroscience research give more background on each compound.

Every peptide here is supplied at 99%+ purity and third-party tested by an independent laboratory. Certificates of analysis are published on our COA page, and orders ship in 2 business days.

For laboratory research use only; not for human consumption.