Research Peptide Comparison
Kisspeptin and KPV Alpha are both peptide-based research compounds of considerable scientific interest, though they engage markedly different receptor systems and biological networks. Kisspeptin is a neuropeptide that acts via the GPR54/KISS1R receptor to regulate GnRH neuron activity in the hypothalamus, serving as a central coordinator of reproductive endocrine function. KPV Alpha (Lys-Pro-Val) is a tripeptide fragment derived from the C-terminus of α-MSH, notable for its interactions with melanocortin receptors and its proposed role in modulating innate immune and inflammatory signalling pathways.
Kisspeptin-10, the C-terminal decapeptide fragment of metastin, is the minimal active sequence at the KISS1R (GPR54) receptor and a primary upstream regulator of GnRH neuron firing. By controlling pulsatile GnRH release, it sits at the apex of the hypothalamic-pituitary-gonadal (HPG) axis and has become a central tool in fertility, puberty-onset and reproductive endocrinology investigation.
Compared to KPV Alpha 10mg, Kisspeptin 5mg is priced at £18.99 with 99%+ verified purity. Its CAS registry number is 374675-21-5. It has a molecular weight of 1302.48 g/mol.
Kisspeptin 5mg is available in 5mg, 10mg and ships with a full Certificate of Analysis from Janoshik Analytical. At £11.00 less than KPV Alpha 10mg, it is the more affordable option in this comparison.
KPV is the C-terminal Lysine-Proline-Valine tripeptide of α-melanocyte-stimulating hormone (α-MSH) and retains a substantial portion of the parent peptide's anti-inflammatory activity in a markedly smaller scaffold. It modulates NF-κB signalling and downstream pro-inflammatory cytokine output, making it a frequent probe in mucosal inflammation, epithelial barrier and immune-cell research.
Compared to Kisspeptin 5mg, KPV Alpha 10mg is priced at £29.99 with 99%+ verified purity. Its CAS registry number is 67727-97-3. It has a molecular weight of 357.45 g/mol.
KPV Alpha 10mg is available in single size and ships with a full Certificate of Analysis from Janoshik Analytical. It is priced £11.00 higher than Kisspeptin 5mg.
All products sold by Neovia Peptides are strictly for in-vitro research and laboratory use only. Not intended for human or veterinary use, food additives, drugs, or cosmetics. By purchasing from this website, you agree that you understand and accept these terms.
