KPV 30mg

KPV 30mg (Lys-Pro-Val) is the C-terminal tripeptide fragment of alpha-melanocyte-stimulating hormone (alpha-MSH 11-13), supplied as a 30mg research vial. Each batch is HPLC-verified at 99.4% purity and is independently tested by Renew Labs, a third-party analytical lab, with a batch-specific Certificate of Analysis (COA) included. For laboratory and research use only. Not for human consumption.

Research Applications

KPV is the C-terminal Lys-Pro-Val sequence of alpha-MSH and is studied for its role in anti-inflammatory and immunomodulatory signaling. Laboratory models have examined KPV uptake through the PepT1 di/tripeptide transporter in intestinal epithelial and immune cells, and its effect on inflammatory pathways in colitis models, making it a compound of interest in inflammation, gut barrier, and immune research programs.

Certificate of Analysis (COA): Batch KPV-30102601

Batch No.: KPV-30102601 | Mfg Date: Oct 15, 2026 | Retest Date: Oct 15, 2028 | Storage: short term 2-8°C, long term below -20°C, protected from light and moisture.

Purity and Verification

Every batch of Kynetide KPV is independently tested by Renew Labs. This batch of KPV is verified at 99.4% HPLC purity, exceeding the NLT 98.0% specification. The full analytical panel covers HPLC, ESI mass spectrometry, assay content, Karl Fischer water analysis, bacterial endotoxin testing, and residual solvents (ICH Q3C), supporting reliable, reproducible research results.

Research Literature

KPV has been studied in peer-reviewed research. Selected published literature includes:

• Dalmasso G, et al. “PepT1-mediated tripeptide KPV uptake reduces intestinal inflammation.” Gastroenterology, 2008. PMID: 18061177
• Kannengiesser K, et al. “Melanocortin-derived tripeptide KPV has anti-inflammatory potential in murine models of inflammatory bowel disease.” Inflammatory Bowel Diseases, 2008. PMID: 18092346

These citations are provided for research reference only and do not imply any claim about the effects of this product.

Frequently Asked Questions

What is KPV?
KPV (Lys-Pro-Val) is the C-terminal tripeptide fragment of alpha-melanocyte-stimulating hormone (alpha-MSH 11-13). Kynetide supplies it as a 30mg research vial.

What is KPV studied for?
KPV is studied for anti-inflammatory and immunomodulatory signaling, PepT1-mediated transport, and intestinal inflammation in laboratory models.

What is the CAS number and molecular formula of KPV?
KPV has CAS No. 67727-97-3, molecular formula C16H30N4O4, and molecular weight 342.43 g/mol.

What purity is this batch?
Batch KPV-30102601 is verified at 99.4% HPLC purity, exceeding the NLT 98.0% specification, with mass spectrometry, endotoxin, water content, and residual solvent testing on the COA.

How does this KPV product compare to other options?
The 30mg vial holds three times the material of the 10mg vial, suited to larger or longer research protocols that need consistent material from a single batch.

How should KPV be stored?
Store lyophilized material at 2-8°C short term; for long-term storage the batch COA specifies below -20°C, protected from light and moisture.

What documentation comes with each order?
Each order includes a batch-specific third-party COA showing HPLC purity, mass spectrum, assay content, water content, endotoxin, and residual solvent results.

Is this product for human use?
No. This product is strictly for laboratory and research use only and is not intended for human consumption.

For laboratory and research use only. Not for human consumption. This product is not a drug, supplement, food, or cosmetic and is not intended to diagnose, treat, cure, or prevent any disease.