KPV for Sale
Calming gut-health and inflammation research.
$44.99 30% off
KPV is the C-terminal tripeptide of alpha-MSH, studied for its anti-inflammatory signaling in the gut and skin. It is a favorite in gut-health and recovery research where a gentle profile is preferred.
Buy KPV online from Healio. KPV for sale comes as a 10mg vial, supplied as a research peptide for laboratory use only and shipped from the USA with the batch certificate of analysis published before you order. You can order KPV straight from this page.
What is KPV?
KPV is a tripeptide made up of lysine, proline and valine. It is the C-terminal fragment of alpha-melanocyte stimulating hormone, meaning it represents the final three amino acids of a much larger signalling molecule.
It is the quietest compound in the anti-inflammatory research category and arguably the most mechanistically interesting, which is an unusual combination and part of why researchers looking to buy KPV tend to arrive well informed.
KPV research applications
Published research focuses on inflammatory signalling, with much of the strongest work coming from gastrointestinal inflammation models rather than musculoskeletal ones. That origin is worth knowing, because KPV is frequently marketed for joints while the deeper literature sits in gut research.
Additional research areas include antimicrobial activity and wound healing, both less developed than the inflammatory work.
How KPV works
What makes KPV distinct is that the research describes it acting on specific intracellular inflammatory pathways rather than broadly suppressing the inflammatory response. Studies have examined its effect on NF-kB signalling, a central regulator of inflammatory gene expression.
That distinction matters for repair research specifically. Inflammation is the opening phase of healing rather than an obstacle to it, so a compound that modulates particular pathways is a meaningfully different proposition from one that blunts the whole response.
KPV in inflammation and recovery research
KPV is often studied alongside BPC-157 in repair contexts, where the reasoning is that one addresses the inflammatory environment while the other addresses vascularisation and tissue rebuilding. Studies of that specific combination are thin, so the pairing is better described as mechanistically reasonable than as demonstrated.
peptides for recovery covers where inflammation research and repair research overlap and where they do not.
KPV reconstitution and handling
Supplied lyophilized. Reconstitute with bacteriostatic water, adding the diluent slowly down the vial wall and allowing it to dissolve without shaking. Bacteriostatic water is stocked separately. The KPV calculator turns vial strength and water volume into a concentration.
KPV storage and stability
Store lyophilized vials sealed at minus 20 degrees Celsius, protected from light. Reconstituted solution requires refrigeration and has a shorter usable window. Avoid freeze and thaw cycling.
KPV price
KPV 10mg is $44.99 per vial, which works out to $4.50 per mg. Ordering more than one vial lowers the price of every vial in the order. The table shows the KPV price per vial and per mg for every size. That KPV cost is the price per vial before shipping. For the best price per vial on KPV, order three or more.
| Size | Vials in order | Price per vial | Price per mg |
|---|---|---|---|
| KPV 10mg | 1 vial | $44.99 | $4.50 |
| 2 vials 5% off | $42.74 | $4.27 | |
| 3 or more vials 10% off | $40.49 | $4.05 |
Prices are in US dollars. The multi-vial discount is applied automatically in the cart. Shipping is free on orders over $185.
Where to buy KPV in the US
If you are comparing a KPV supplier, start with the paperwork. The best place to buy KPV is one where KPV comes with a lab report you can read before you pay. Five checks separate a reliable US source from a reseller, and this is how Healio meets each one.
- A certificate of analysis for the exact batch. The KPV report for batch HEALIO-KPV-2608 is published before you order, not emailed after you have paid.
- Testing by a lab that is not the seller. The report comes from Quantum Life Sciences in Portland, Maine, an independent laboratory, and carries its own certificate number.
- Identity as well as purity. HPLC measures how pure the powder is. Mass spectrometry (ESI-MS) confirms that it is KPV in the first place. A report with only one of the two is half a report.
- A lot number you can trace. The lot number on your vial ties to its own report, so you can check the document against the product in your hands.
- US dispatch and plain terms. Orders ship from the United States, and the shipping and returns policy is public before you buy.
For a longer look at judging any supplier, read the best peptide companies.
KPV lab results
The current KPV batch was tested on 23 June 2026 by Quantum Life Sciences. The certificate covers the 10 mg vial. Purity is measured by HPLC and identity is confirmed by mass spectrometry. The summary below is taken from the certificate of analysis. Reading the KPV COA takes a minute: purity by HPLC, identity by mass spectrometry and endotoxins are in the first rows.
| Batch | HEALIO-KPV-2608 |
|---|---|
| Lot number | KPV-260621-08 |
| Purity (HPLC) | 99.6% (specification 98.0% or higher) |
| Identity (ESI-MS) | Confirmed, conforms to the reference standard (342.44) |
| Mass found | 10.04 mg (labeled 10 mg) |
| Endotoxins (LAL) | Under 0.5 EU/mg (limit 5 EU/mg) |
KPV reviews: is Healio a legit KPV source?
Searching for KPV reviews, or asking whether Healio is a legit KPV source? The useful evidence is what you can check yourself, because reviews only help if you can check them.
- Match the lot number on your vial to the KPV certificate of analysis.
- Look up the testing laboratory named on the certificate and confirm it is not Healio.
- Read how the content on this site is written and checked on the editorial standards page.
- If a seller will not publish a batch report for the product you are buying, treat that as your answer.
KPV payment and shipping
Orders ship from the United States to US addresses. Weekday orders placed before 2:00 PM ET usually go out the same business day, and later orders go the next business day. Transit is usually 2 to 10 business days, which is a carrier estimate and not a guarantee. Pay by credit or debit card at checkout.
| Shipping option | Price |
|---|---|
| Standard Shipping (Ground) | $14.99 (free over $185) |
| 2-Day Air | $23.99 |
| Next Day Air | $54.99 |
All sales are final. Read the full shipping and returns policy before you order.
KPV research tools and guides
- KPV calculatorTurn vial strength and water volume into concentration and syringe units. Arithmetic only.
- KPV certificate of analysisThe full lab report for the current batch.
- KPV research benefitsWhat the published research looks at.
- Peptides for inflammationThe wider research category.
- KLOW peptide blend for saleKPV with GHK-Cu, BPC-157 and TB-500.
- BPC-157 for saleOften studied alongside KPV.
- BPC-157 vs KPVRepair peptide against inflammatory signaling peptide.
- KLOW vs KPVKPV on its own against the blend that holds it.
- KPV vs TB-500Inflammatory signaling against cell migration.
Research focus
- Gut-health research
- Inflammation response studies
- Skin and barrier models
- Digestive comfort research
Who it’s for
For researchers focused on
| Scientific name | Lys-Pro-Val |
|---|---|
| CAS number | 67727-97-3 |
| Molecular formula | C16H29N5O4 |
| Molecular weight | 355.4 g/mol |
| Sequence | Lys-Pro-Val |
| Purity | 99%+ (HPLC) |
| Form | Lyophilized powder |
| Appearance | White to off-white powder |
Store the lyophilized powder at -20°C, protected from light. Brief exposure to room temperature during shipping does not affect stability.
After reconstitution, keep refrigerated at 2 to 8°C and use within the research window. Do not freeze the reconstituted solution.
For laboratory research use only. Reconstitute with bacteriostatic water and handle with appropriate protective equipment.
Working out the water volume? Use the KPV calculator.
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KPV FAQ
Where can I buy KPV in the US?
Healio sells KPV direct from the United States, with the batch certificate of analysis published before you order. It is supplied for laboratory research use only.
How much does KPV cost?
A 10mg vial of KPV is $44.99, about $4.50 per mg. Ordering two vials brings each to $42.74 and three or more brings each to $40.49. Shipping is free on orders over $185.
Is Healio KPV third-party tested?
Yes. Each batch is tested by an independent US laboratory for purity by HPLC and for identity by mass spectrometry. The current batch measured 99.6% purity with identity confirmed, and the full report is on the KPV COA page.
How fast does KPV ship?
Weekday orders placed before 2:00 PM ET usually ship the same business day. Standard ground is $14.99 and free over $185, 2-Day Air is $23.99 and Next Day Air is $54.99. Delivery times are carrier estimates and are not guaranteed.
What payment methods does Healio accept?
Credit and debit cards, paid at checkout.
How do I reconstitute KPV?
Lyophilized KPV is reconstituted with bacteriostatic water. The KPV calculator converts vial strength and water volume into concentration and syringe units. It is arithmetic only and does not recommend an amount.
Is KPV for human use?
No. Healio supplies KPV strictly for laboratory research. It is not for human or veterinary use, and it is not a drug, supplement, food or cosmetic.
What is KPV peptide used for in research?
Inflammatory signalling research, particularly in gastrointestinal models, plus antimicrobial and wound healing studies. Supplied for laboratory use only.
What does KPV stand for?
The three amino acids that make it up: lysine, proline and valine. It is the C-terminal fragment of alpha-melanocyte stimulating hormone.
How does KPV differ from general anti-inflammatories?
Research describes it acting on specific intracellular inflammatory pathways rather than suppressing the inflammatory response broadly, which is a different mechanism from conventional anti-inflammatory compounds.
