Chemical Reference: CAS 67727-97-3 | Sequence: Lys-Pro-Val (K-P-V)

Product Overview

We are a specialized global supplier of Alpha-MSH (11-13), commonly referred to as the KPV Peptide. Defined by CAS 67727-97-3, this potent tripeptide is the pure, C-terminal fragment of the pro-opiomelanocortin derived sequence.

Unlike larger melanocortin analogs, KPV delivers highly targeted skin-calming benefits without affecting skin pigmentation. We supply high-purity (≥98%) raw powder for formulators developing advanced skin serums and R&D research compounds.

Key Formulation Advantages

• Advanced Skin Soothing Agent: KPV acts as a highly effective cosmetic conditioning agent. It visibly calms the skin surface, making it an elite ingredient for sensitive skin formulations and premium barrier-support creams.
• Botanical Synergy: As a highly stable, water-soluble tripeptide, KPV pairs exceptionally well with botanical soothing agents. Combining this peptide with active plant extracts allows formulators to create highly effective, multi-layered products.
• High Bioavailability: With a highly optimized, low molecular weight structure (342.43 g/mol), this tripeptide easily integrates into various aqueous cosmetic vehicles without compromising the stability of the final formula.

Logistics & Manufacturing Service

• Grade Selection: Available in Cosmetic Grade (for topical serums and creams) and Research Grade (for R&D).
• Custom Packaging: Precision-weighed custom packaging from 1g R&D bags up to bulk 100g foil pouches.
• Batch Documentation: Full COA, HPLC purity chromatograms, and Mass Spectrometry (MS) data provided to guarantee the exact 3-amino acid sequence.

Regulatory Disclaimer: Strictly for cosmetic formulation and laboratory R&D. Not for human therapeutic or clinical use.