KPV 10mg Immunology
KPV tripeptide, from α-MSH. 99.1% purity.
KPV — anti-inflammatory tripeptide derived from α-MSH. Targeted action on cytokine pathways: gut, skin and joint inflammation models. Small molecule = high bioavailability. HPLC ≥ 98 %, COA available. Stock in France, zero EU customs.
- Certificate of analysis
- In stock in France
Ordered with its water: shipped in a magnetic box
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The vial alone cannot be used as is. Add what you need to prepare it:
Frequently bought together
Research Use Only (RUO) · Prohibited for human or veterinary use.
Key facts
Protocol and preparation
| Water added | Concentration | Reading marker |
|---|---|---|
| 1 ml | 10 mg/ml | 10 UI = 1 mg |
| 2 ml | 5 mg/ml | 40 UI = 2 mg |
The volume of water does not change the product, only its concentration. Add the water slowly along the vial wall, then swirl without shaking.
Asepsis
Disinfect surfaces and stoppers (70% alcohol).
Solvent
Draw the required volume of bacteriostatic water.
Introduction
Add gently against the vial wall (avoid a direct jet on the powder).
Solubilization
Roll the vial gently. Do not shake vigorously (degradation risk).
Solution storage Once reconstituted: 2-8°C (refrigerator).
Warning Theoretical tool for chemical handling. Does not constitute medical advice.
I open the dilution calculator- The amount of powder looks tiny. A lyophilisate takes up a few millimetres at the bottom of the vial, sometimes just a translucent film. The stated weight is there.
- The powder is compact, stuck to the wall or to the stopper. Transport moves the freeze-dried cake around. It changes nothing to reconstitution.
- The vial carries no individual label. That is our standard packaging, not a downgraded vial.
- After reconstitution, deposits or filaments appear. This is common, especially with small molecules. Let it settle and roll the vial between your palms, never shake it.
- The parcel is plain. Nothing on the outside indicates the contents or the brand name.
What is not normal: a cracked vial, an uncrimped cap or a stopper that moves, powder that has liquefied or changed colour. In those specific cases, write to us with a photo and we take the vial back.
Technical data
- Reconstitution
- 2 ml d'eau → 5 mg/ml. 4 UI = 200 mcg ; 10 UI = 500 mcg.
- Peptide sequence
- Lys-Pro-Val
- Molecular formula
- C16H30N4O4
- Molecular weight
- 342.43 g/mol
- CAS number
- 67727-97-3
- Physical form
- Poudre lyophilisée
- Recommended solubility
- Eau bactériostatique, NaCl 0,9%
- Storage conditions
- Au réfrigérateur (+2 à +8 °C), à l'abri de la lumière. En poudre, possible au congélateur pour une conservation longue. Une fois préparé : réfrigérateur, jamais au congélateur.
- Use
- Research reagent, in vitro only (RUO)
Frequently asked questions
What is the purity of KPV?
How should KPV be stored?
How do I reconstitute KPV 10mg?
Is a certificate of analysis (COA) available?
Is KPV intended for human consumption?
What are the research applications of KPV?
The complete guideKPV peptide: complete guide to the anti-inflammatory α-MSH tripeptideKPV (Lys-Pro-Val), the 11-13 fragment of α-MSH: NF-κB blockade, gut uptake via PepT1, colitis studies, colon-targeted nanoparticles, skin data, oral vs injectable KPV, dosage in studies, reconstitution and status. No human trial published.Read the guide 