Research use only. Sold for in vitro laboratory research use only. Not a drug, supplement or cosmetic. Not for human consumption or any in vivo use.
Lysine-proline-valine: the C-terminal tripeptide of α-melanocyte-stimulating hormone (α-MSH). Studied in animal models of colitis, intestinal inflammation, and wound healing for its NF-κB modulation properties.
Molecular identity
Molecular weight342.44 g/mol
Molecular formulaC16H30N4O4
SequenceLys-Pro-Val
Sizes & pricing
Size
Price
Availability
5mg
$40
10mg
$60
20mg
$99 $110
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Purity>99%, HPLC & MS
TestingIndependent lab, every batch
FormLyophilized powder
ShippingFree over $100$10 under that
What you receive
A sealed vial of lyophilized KPV at the size you select.
Tracked, insured shipping from Texas, dispatched within a day of payment.
Every batch is tested by an independent laboratory before it is
listed — purity by HPLC, identity by mass spectrometry.
Handling & storage
As supplied (lyophilized): stable at −20°C, protected from light and moisture. Short periods at room temperature during transit are normal for lyophilized material.
Once in solution: refrigerate at 2–8°C and protect from light. Solutions are far less stable than the dry powder.
Avoid repeated freeze–thaw cycles — aliquot instead if the material will be used across multiple sessions.
Reconstitution solvent depends on the compound; bacteriostatic water suits most, and IGF-class peptides need a low-pH solvent such as 0.6% acetic acid. Both are stocked under Lab Supplies.
Handling information describes the material as laboratory stock. It is not guidance for use in humans or animals.