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Capsulated KPV research product
LotKPV001HPLC purity99.45%TestedSep 23, 2026ILS Laboratories · ISO/IEC 17025 accredited

Gut & Barrier Research

Capsulated KPV

Overview:KPV (Lys-Pro-Val) is a naturally occurring α-MSH–derived tripeptide studied for its potent anti-inflammatory and immunomodulatory properties. It is commonly utilized in research involving gut integrity, epithelial protection, cytokine regulation, and immune balance.

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KPV001
Certificate on record for this lot

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Verified test results

Every batch, independently verified.

Each batch is analyzed by ILS Laboratories, an independent ISO/IEC 17025 accredited lab, before release. Below is the report for lot KPV001, summarized from the certificate the lab published.

ILS
ILS Laboratories
Independent · ISO/IEC 17025 accredited
PASS
Certificate of Analysis · COA-2026-OMUCOM
99.45%
Purity by HPLCSPEC ≥ 95.0%
Lot
KPV001
Tested
Sep 23, 2026
Labeled
500mcg
Measured
0.51mg
ISO 17025 accreditedFentanyl free
MethodPurity, Identity & Quantitation (HPLC), Endotoxin (USP <85>), Heavy Metals (ICP-MS)
IssuedSep 23, 2026 · signed by the lab director
VerifyQR code and access code printed on the certificate
Capsulated KPV certificate of analysisOpen the KPV001 certificate
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Certificate results✓ 5 passed · 2 reported
Appearance
Per certificate
Good
PASS
Identity
HPLC
Confirmed
PASS
Purity
HPLC
99.45%
SPEC ≥ 95.0%
PASS
Net content
HPLC
0.51mg
REPORT ONLY
REPORTED
Endotoxins
LAL
0.071EU/mL
REPORT RESULT
REPORTED
Heavy metals
ICP-MS
All Below Limits
USP <233>
PASS
Fentanyl screen
Per certificate
Not detected
PASS

Every batch on record

This lot ships under its own published certificate. Open any certificate below, exactly as the lab released it.

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Disguised
Typical supplier
Per-batch third-party COA
Yes
Rarely provided
ISO 17025 lab testing
Yes
Inconsistent
HPLC purity verified
Yes
Often unverified
Endotoxin tested
Yes
Rarely
Heavy metal tested
Yes
Rarely
Fentanyl screening
Yes
Not standard
Made & tested in the USA
Yes
Often overseas
Discreet, tracked shipping
Yes
Varies
Storage Requirements

Stability information.

Keep sealedProtect from lightAvoid humidity
Ships
What ships
Ships as a sealed container of capsules. Depending on the batch, that is a sealed plastic bottle, a sealed glass bottle or a professional-grade resealable pouch.
15–25°C
Sealed capsules, as shipped
Store at room temperature in the original sealed container, away from moisture and direct light.

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for laboratory research purposes. It is not intended to diagnose, treat, cure, or prevent any disease, and has not been evaluated by the FDA.

All referenced publications and registries are sourced from peer-reviewed journals and official registries. They are provided for educational reference only and are not product claims.

By purchasing, you confirm you are a qualified researcher and will handle this product in accordance with all applicable laws and regulations.

Ready when you are

Nothing ships without paperwork. Every lot is on record.

The lot on this page links to the signed certificate for that batch.

1Lot on record
99.45%HPLC purity, latest lot
17025ISO/IEC accredited lab
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Made in USAManufacturing originGMP CertifiedManufacturing standard

Encapsulated research material

Capsulated KPV: product details and research reference

KPV – Anti-Inflammatory Tripeptide for Immunomodulation & Gut Research

Overview:
KPV (Lys-Pro-Val) is a naturally occurring α-MSH–derived tripeptide studied for its potent anti-inflammatory and immunomodulatory properties. It is commonly utilized in research involving gut integrity, epithelial protection, cytokine regulation, and immune balance.

Scientific Background:
KPV functions independently of melanocortin receptors while retaining strong NF-κB inhibition and inflammatory pathway suppression in experimental models. Research has shown relevance in studies of intestinal inflammation, mucosal barrier support, epithelial barrier support, and systemic immune signaling.

? For laboratory research use only. Not for human consumption.

Selected research and evidence

Primary research relevant to the named compound or clearly identified component is linked below. Experimental results depend on identity, model and formulation.

  1. KPV transport through PepT1 and inflammatory signalingCell cultures and mouse colitis models · 2008 · PMID 18061177

    Examined peptide uptake and inflammatory signaling. The paper concerns KPV in its study systems, not this commercial preparation.

Documentation and research handling

Retain the product label and lot number with the research record. Review the matching certificate of analysis for test coverage and reported results. Identity, analytical purity, measured content, sterility and endotoxin testing are distinct assessments; one does not establish the others.

Follow the supplied label and your laboratory’s validated handling and storage procedures. Record the vehicle, concentration and preparation date where relevant. Dry-material stability does not establish the shelf life of a prepared solution.

Product questions

What does the labeled capsule or tablet amount mean?

It is the stated quantity per unit, separate from the number of units in the bottle. A purity percentage is not a measurement of milligrams per capsule or tablet. Use the matching lot report for the measurements actually performed.

Where is the batch-specific evidence?

Open the linked certificate for the assigned lot or use the COA portal. Check sample identity, methods, date and reported measurements. A report for another lot or formulation is not a substitute.

Do these studies test this finished product?

The references describe the materials and conditions used by their authors. They do not establish that this commercial formulation was tested. For blends, evidence on an individual component does not validate the finished mixture or establish synergy.

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