≥99% Purity, VerifiedIndependent HPLC testing on every production lot
Lot-Specific COAsYour exact batch, documented and searchable
Protected U.S. ShippingTracked, discreet, covered against transit damage
Molecular Characteristics
Complete Specifications
CAS Registry Number67727-97-3
PubChem CID125672
ClassificationTripeptide (α-MSH residues 11–13)
Molecular FormulaC₁₆H₃₀N₄O₄
Molecular Weight342.43 Da
Structural Composition
Amino Acid SequenceLys-Pro-Val
Parent Peptideα-Melanocyte-stimulating hormone
Length3 amino acids
Physical Properties
AppearanceSolid oral capsule (research-grade KPV)
Capsule Strength500 mcg per capsule
FormulationPre-filled — no reconstitution required
KPV is the C-terminal tripeptide fragment of α-MSH. Unlike the full hormone, this short sequence is reported not to stimulate melanogenesis, making it a focused subject of anti-inflammatory research.
Research Applications
Anti-Inflammatory Research
Studied for modulation of inflammatory pathways:
- NF-κB signaling — inflammatory-mediator regulation
- Cytokine modulation — pro-inflammatory response
- Resolution pathways — inflammation research
Gastrointestinal Models
Examined in intestinal inflammation research:
- Colitis models — experimental IBD research
- Mucosal repair — epithelial healing
- Barrier integrity — permeability studies
Immune Regulation
Investigated for immunomodulatory activity:
- Immune cell signaling — leukocyte response
- Melanocortin pathway — receptor research
Dermatology Research
Explored in skin-inflammation models:
- Skin inflammation — dermal response research
- Wound repair — tissue-healing models
Storage & Handling Guidelines
Capsule Storage
- Store in a cool, dry place at room temperature (15–25°C)
- Keep in the original sealed container, away from light and moisture
- Retain any desiccant packet included in the bottle
- Keep the container tightly closed between uses
Handling Guidelines
- No reconstitution, solvents, or mixing required
- Handle capsules with clean, dry hands
- Do not open, crush, or split the capsules
- Keep away from heat and out of reach of children
Shelf Life & Stability
- Stable at room temperature when stored as directed
- Avoid excessive heat, humidity, and direct sunlight
- Reseal the container promptly after each use
- Use before the labeled expiration date
KPV is a short, stable tripeptide studied for favorable solubility and handling. Store capsules sealed at room temperature, away from heat, humidity and light.
Frequently Asked Questions
What is KPV?
KPV is a research compound supplied here in pre-measured capsule form for laboratory and preclinical study of cellular signaling and related mechanisms. It is intended strictly for research use.
What is KPV used for?
In research environments KPV is studied for its documented interactions with the pathways described above — in controlled laboratory models, for educational and scientific investigation only. It is not for human or veterinary use.
Is KPV approved for human use?
No. KPV is not approved by the FDA or any regulatory authority for human consumption or medical treatment. Products sold on this site are strictly for research and laboratory use only.
How are the KPV capsules supplied?
As pre-measured oral capsules, each containing a fixed amount of research-grade KPV. No reconstitution or mixing is required — the capsules are ready to use in research protocols exactly as supplied.
Do the KPV capsules need to be reconstituted?
No. Unlike lyophilized vials, these capsules come pre-filled and ready to use. There is no need for bacteriostatic water, solvents, or any reconstitution step.
How should the KPV capsules be stored?
In a cool, dry place at room temperature, kept in their original sealed container away from light, heat, and moisture. Keep the bottle tightly closed and retain any desiccant packet.
What quality standards are applied to KPV products?
Manufactured and handled using research-grade quality standards, including identity verification and purity testing such as HPLC or mass spectrometry, depending on the batch. Certificates of Analysis (COAs) are typically made available for transparency and laboratory reference.
Research Background
For a referenced overview of what the published research on this ingredient examines, its regulatory status, and what the literature does not establish, see What Is KPV Peptide? Research Background and Study Areas. It cites peer-reviewed sources and contains no dosing guidance.
Research Use OnlyThis product is not for human consumption. It is sold strictly for research and educational purposes and is not intended to diagnose, treat, cure, or prevent any disease. Any research information referenced on this page is derived from peer-reviewed scientific literature and provided for educational reference only. By purchasing this product, you acknowledge that you are a qualified researcher and agree to use it in full compliance with all applicable laws and regulations.
