Research Compound

KPV

🐾 Gut · Skin · research-grade

A small anti-inflammatory peptide researched for digestive comfort and for calming itchy, irritated skin. Well absorbed by mouth.

KPVGutSkin calm
View pricetypical market price β€” not sold by us

Pet Peptides Club is an educational resource β€” we don't sell or ship KPV. Talk to your veterinarian about sourcing a research-grade compound.

  • Ask for third-party (HPLC) testing + COA
  • Research-grade compound
  • Vet-first β€” not FDA-approved for pets

GLP-1 weight support β€” for you, or your pet

CoreAge Rx and Trimi are licensed telehealth partners for medically-supervised GLP-1 weight-management programs β€” ask them about options for your own weight, or your pet's. Advertisement.

We may earn a commission if you sign up through these links, at no extra cost to you. Compounded medication; not FDA-approved. A licensed provider determines what's appropriate β€” for you or your animal.

What is KPV?

KPV is a tiny three-amino-acid peptide (lysine-proline-valine) that forms the tail end of alpha-melanocyte-stimulating hormone (Ξ±-MSH). It carries much of Ξ±-MSH's anti-inflammatory activity β€” inhibiting NF-ΞΊB and pro-inflammatory cytokine signaling β€” without the pigment or hormonal effects, and it's absorbed by mouth through the PepT1 gut transporter.

Everything here is research context to bring to your veterinarian β€” not a treatment claim, and not dosing advice.

What is KPV studied for in pets?

A small anti-inflammatory peptide studied for digestive comfort and for calming itchy, irritated skin. Absorbed well by mouth via gut transporters.

Gut comfortSkin calmInflammation

How KPV is used

It's absorbed by mouth, which makes it convenient β€” but form and amount still belong with your vet.

Studied in: Dogs Β· Cats.

Go deeper

Want the full, research-referenced picture β€” safety, the evidence, and how it compares to other options? Read our in-depth guide.

KPV for Dogs: Gut and Skin Inflammation Research β†’

Quality & third-party testing β€” what to look for

The single most important thing when sourcing any research peptide is knowing exactly what's in the vial. Here's the standard to hold any seller to:

  • Third-party (HPLC) testing with a Certificate of Analysis (COA) confirming identity and purity β€” ask for it before you buy.
  • Handled and labeled as a research-grade compound, not marketed as a mass-market supplement.
  • Not FDA-approved for pets β€” used off-label, under veterinary guidance, never as a treatment claim.

Why isn't there a buy link?

Pet Peptides Club is an educational resource, not a store β€” we don't manufacture, sell, or ship KPV or any other compound. This page exists to translate the research into plain language so you can bring an informed question to your veterinarian, who can advise on sourcing responsibly. See our affiliate disclosure for how the site actually makes money.

KPV β€” frequently asked questions

Where can I buy KPV for my dog or cat?

We don't sell it. Pet Peptides Club is an educational resource β€” we help you understand the research behind KPV so you can have an informed conversation with your veterinarian, who can advise on sourcing a research-grade compound responsibly.

Should KPV be third-party tested?

Yes β€” whatever the source, ask for a batch Certificate of Analysis (COA) from HPLC testing, so you can confirm the identity and purity of what's actually in the vial before it's used.

Is KPV safe for pets?

KPV is a research-use compound and is not FDA-approved for pets, so safety can't be assumed. Talk to your veterinarian about whether it fits your specific animal, and start conservatively under guidance.

How does Pet Peptides Club make money if it doesn't sell products?

We host separate sponsored referral links to licensed telehealth providers, unrelated to this compound. See our affiliate disclosure for details.

Research references

Primary research on the compound(s) in KPV. Most is pre-clinical or in other species and none establishes approved pet dosing β€” read it as context for a vet conversation, not instructions.

  1. PepT1-mediated KPV uptake reduces intestinal inflammation β†—
  2. Anti-inflammatory effect of the C-terminal (KPV) Ξ±-MSH peptide β†—

Research-grade β€” not veterinary advice. This is a research-use compound, not FDA-approved for pets. Nothing here is a treatment claim. Always consult a licensed veterinarian before giving anything to your animal.

GLP-1 weight support β€” for you, or your pet

CoreAge Rx and Trimi are licensed telehealth partners for medically-supervised GLP-1 weight-management programs β€” ask them about options for your own weight, or your pet's. Advertisement.

We may earn a commission if you sign up through these links, at no extra cost to you. Compounded medication; not FDA-approved. A licensed provider determines what's appropriate β€” for you or your animal.