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Longevity Research

KPV

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Calm inflammation at its source. KPV is a three-amino-acid peptide studied for its ability to quiet inflammatory signals and support healthier skin, gut balance, and tissue recovery. Its targeted approach makes it especially appealing for promoting comfort, resilience, and restoration without suppressing the body’s entire immune response.

Batch details included Manufactured in Canada
$66 CADCAD · shipping and taxes shown at checkout

KPV is supplied as 10 mg of lyophilized powder in a sealed glass vial for laboratory research. Confirm the selected vial and batch details before preparation.

Selected strength10 mg
Purity99.76%
TestingHPLC-UV
BatchPP-LOT-020
+ Show Scientific Details− Hide Scientific Details
Primary identityLys-Pro-Val / alpha-MSH(11-13)
CAS number67727-97-3 (free tripeptide)
Compound classAlpha-MSH-derived tripeptide
Peptide length3 amino acids
SequenceKPV
Molecular formulaC16H30N4O4
Molecular weight342.43 g/mol
Research themesInflammatory signalling · Barrier-tissue / intestinal models
Scientific profile

KPV is the C-terminal tripeptide Lys-Pro-Val of alpha-melanocyte-stimulating hormone and is studied primarily in preclinical inflammatory and barrier-tissue models.

Acetate and amide forms have different formulae and masses. The displayed values apply to the free tripeptide.

Product guide

KPV Explained

A clear, quick look at what KPV is, how it works, and why it is being studied.

What is KPV supposed to help with?

KPV is best known for inflammation-related research involving the gut, skin, redness, and irritated tissue. Its appeal is helping turn down an inflammatory response that feels like it is stuck on high.

Research Context

KPV is the C-terminal tripeptide of alpha-MSH and is studied for anti-inflammatory signalling, particularly in preclinical intestinal and barrier-tissue models. Robust human therapeutic evidence is limited. [1]

What does inflammation feel like in everyday terms?

Inflammation can show up as redness, irritation, swelling, heat, or tissue that simply will not settle. KPV interests researchers because it interacts with signals involved in that alarm response.

Research Context

Inflammation involves coordinated immune and vascular signalling and can produce redness, heat, swelling and tissue dysfunction. KPV research focuses on modulating inflammatory pathways rather than simply masking symptoms. [1]

Why do people look into KPV for the gut?

The intestinal lining can become irritated just like skin can. KPV’s connection to inflammatory signals and barrier tissue is why it appears in conversations about a calmer, more comfortable gut.

Research Context

In murine colitis models, KPV reduced inflammatory changes and supported recovery, creating a mechanistic rationale for intestinal research. Mouse colitis results are not equivalent to proven treatment effects in human inflammatory bowel disease. [1]

Why is KPV also discussed for skin?

Skin redness and irritation involve many of the same types of inflammatory messages. KPV is interesting because it may help quiet those messages rather than simply covering how irritation looks.

Research Context

Skin and intestinal tissue are both barrier systems that use overlapping inflammatory pathways. That biological overlap supports research interest, but human dermatologic efficacy remains less established. [1]

Is KPV a painkiller?

No. It is not meant to numb discomfort. The interest is further upstream: calming the inflammatory signals that may be contributing to irritated tissue.

Research Context

No. KPV is studied as an inflammation-modulating peptide, not as a conventional analgesic that directly blocks pain signalling. [1]

Is KPV mainly for the gut or skin?

Both are common interests because both depend on healthy barrier tissue and balanced inflammation. KPV connects those topics without treating them as exactly the same problem.

Research Context

The stronger published experimental literature includes intestinal inflammation, while barrier-tissue and inflammatory mechanisms create interest beyond the gut. Evidence strength should be described by model rather than by popularity. [1]

How is KPV different from BPC-157?

KPV is the more inflammation-focused peptide. BPC-157 has a wider reputation around tissue repair, tendons, and the digestive lining.

Research Context

KPV is an alpha-MSH-derived tripeptide with anti-inflammatory research; BPC-157 is a different peptide with a broader preclinical injury/gastrointestinal repair literature. Direct clinical comparisons are lacking. [1]

How is KPV different from KLOW?

KPV is one focused peptide. KLOW includes KPV with three additional peptides for people interested in inflammation, recovery, skin, and collagen together.

Research Context

KPV is one defined tripeptide. KLOW is a multi-compound blend containing KPV plus BPC-157, TB-500 and GHK-Cu; evidence for KPV does not validate the entire blend. [1]

Read the full KPV evidence guideStudy design, primary sources, limitations, and unanswered questions.Open guide
Research-use statement

This product is offered for laboratory research only. It is not for human consumption and is not represented as a medicine, treatment, supplement or substitute for an approved product.

Preparation guide

Calculate. Prepare. Store.

Confirm the selected vial and BAC-water amount, enter the target amount, then follow the preparation and storage steps.

Step 1: Calculate

The selected strength automatically opens with the easy starting rule of 100 mcg = 1 unit.

KPV · 10 mg selected

Vial Strength
10mg

Easy rule: 100 mcg = 1 unit · Every 1 unit = 100 mcg

Calculated result
U-100 syringe—Enter the target mcg amount

This calculator converts the values entered. It does not choose an amount.

Step 2: Prepare

This 10 mg vial opens with 1 mL of BAC water, creating the easy starting rule of 100 mcg = 1 unit.

If the water amount is changed above, use the updated easy rule shown by the calculator.

Do not shake the vialSlowly add the water down the inside wall of the vial, then gently swirl until fully dissolved.

Step 3: Store

Prepared vialsRefrigerate at 2–8°C

Unprepared vialsKeep cool and dry, away from heat, moisture, and direct sunlight

Shipping & delivery

Picked And Shipped Within 24 Hours.

Every order is prepared and packed in Canada with care, accuracy, and attention to detail. In-stock orders are checked and packed within 24 hours, then shipped with Canada Post. Tracking is sent after the parcel’s first carrier scan.

Bilingual Shipped by Canada Post logo with English to the left and French to the right

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Lacey HughesVerified buyer
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Puffin Peptides

Nice site and helpful chat bot. I’ll be back again.

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Puffin Peptides

I can’t believe it but I’ve lost 30lb. It’s been 3 months and felt compelled to write a review. I know it’s not Puffin I have to thank but their site came up in google and brought me here. Thank youuuuuu! <3

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Product documentation

Batch Details

Uploaded documents10 mg
PDF · 10 mgPP-KPV-10-MG-R020.pdfPublished for KPV 10 mg
View document
ProductKPV
Strength10 mg
Catalogue codePP-KPV-10-MG
PresentationLyophilized powder in a sealed glass vial
StorageSee vial label and lot-specific documentation
Intended useLaboratory research only · not for human consumption

Only uploaded documents published for the selected vial strength are shown here.

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