Important dilution note: Cloudiness after dilution is most commonly associated with non-pharmaceutical-grade dilution solution. Cloudy product concerns are not eligible for refund unless Pfizer pharmaceutical-grade dilution solution was used.
Vial Size: 3ml
Form: White Lyophilized Powder
CAS Number: 66003-09-6
Chemical Name: α-MSH (11–13); Lys-Pro-Val
Synonyms: KPV; Alpha-MSH C-terminal tripeptide
Molecular Formula: C₁₆H₃₀N₄O₄
Molecular Weight: 342.4 g/mol
Sequence: Tripeptide Lys-Pro-Val; C-terminal fragment of alpha-melanocyte stimulating hormone (α-MSH)
Purity: ≥99% (HPLC) — see batch COA
Form: Lyophilized white to off-white powder
Storage Conditions: Store at −20°C, desiccated, protected from light. Stable 24 months lyophilized.
Solubility: Soluble in sterile water at ≥5 mg/mL
Receptor Activity: Melanocortin receptor modulator; studied for anti-inflammatory activity via MC1R and MC3R pathways and NF-κB inhibition in cell models
Certificate of Analysis: Available for all batches.
For research and laboratory use only. Not for human or animal consumption. This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease or condition. For use by qualified research professionals only.
Important dilution note: Cloudiness after dilution is most commonly associated with non-pharmaceutical-grade dilution solution. Cloudy product concerns are not eligible for refund unless Pfizer pharmaceutical-grade dilution solution was used.
Vial Size: 3ml
Form: White Lyophilized Powder
CAS Number: 66003-09-6
Chemical Name: α-MSH (11–13); Lys-Pro-Val
Synonyms: KPV; Alpha-MSH C-terminal tripeptide
Molecular Formula: C₁₆H₃₀N₄O₄
Molecular Weight: 342.4 g/mol
Sequence: Tripeptide Lys-Pro-Val; C-terminal fragment of alpha-melanocyte stimulating hormone (α-MSH)
Purity: ≥99% (HPLC) — see batch COA
Form: Lyophilized white to off-white powder
Storage Conditions: Store at −20°C, desiccated, protected from light. Stable 24 months lyophilized.
Solubility: Soluble in sterile water at ≥5 mg/mL
Receptor Activity: Melanocortin receptor modulator; studied for anti-inflammatory activity via MC1R and MC3R pathways and NF-κB inhibition in cell models
Certificate of Analysis: Available for all batches.
For research and laboratory use only. Not for human or animal consumption. This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease or condition. For use by qualified research professionals only.

