KPV vs Tesamorelin
KPV and Tesamorelin come from different research areas and are studied in largely separate models — researchers usually compare them when scoping a broader protocol.
✓ both US-made · third-party tested · batch COA on every order
Last updated August 25, 2026
How do KPV and Tesamorelin differ?
KPV (Tripeptide alpha-MSH fragment) is catalogued under recovery & gut research; Tesamorelin (Synthetic GHRH analog · secretagogue research) is catalogued under weight & metabolic research. Verve lists 5 reported research applications for KPV and 4 for Tesamorelin. Both are made in the United States, screened by HPLC to a 99%+ purity standard, and shipped with a batch-level certificate of analysis.
| field | KPV | Tesamorelin |
|---|---|---|
| compound class | Tripeptide alpha-MSH fragment | Synthetic GHRH analog · secretagogue research |
| research area | recovery & gut | weight & metabolic |
| reported research applications | 5 listed | 4 listed |
| supplied as | single compound | single compound |
| catalog sizes | 10mg | 20mg |
| purity standard | 99%+ by HPLC | 99%+ by HPLC |
| manufactured | United States | United States |
| batch COA | published per lot | published per lot |
| endotoxin-tested option | available | available |
| co-formulated together in | not co-formulated | not co-formulated |
| price from | $93.49 | $214.49 |
| availability | in stock | in stock |
Prices and stock read live from the catalog. Both compounds are supplied strictly as reference materials for in-vitro laboratory research.
What is KPV and what is Tesamorelin?
KPV is classified as Tripeptide alpha-MSH fragment; Tesamorelin as Synthetic GHRH analog · secretagogue research. Both profiles below cover scientific identity only — what the molecule is and which laboratory models it appears in. Verve supplies both strictly as in-vitro reference materials, and neither profile describes human or veterinary use.
KPV
Tripeptide alpha-MSH fragment
KPV is a tripeptide composed of lysine, valine, and proline, corresponding to the C-terminal fragment (residues 11–13) of alpha-melanocyte-stimulating hormone (alpha-MSH). It is the smallest sequence retained from that parent peptide and is widely used as a compact reference compound in cellular signaling research, where its short chain length makes it convenient for controlled in-vitro work.
full KPV profile →Tesamorelin
Synthetic GHRH analog · secretagogue research
Tesamorelin is a synthetic 44-amino-acid peptide, a stabilized analog of growth-hormone-releasing hormone (GHRH). Verve supplies it as a high-purity research compound for endocrine and secretagogue research.
full Tesamorelin profile →Which research models is each compound studied in?
KPV sits in recovery & gut research and Tesamorelin in weight & metabolic research, so their listed models largely do not intersect. The table lists 5 reported research applications for KPV and 4 for Tesamorelin. Rows are per compound, not equivalences.
| KPV — reported research applications | Tesamorelin — reported research applications |
|---|---|
| Inflammatory-signaling research models (NF-κB pathway studies) | GHRH-receptor and secretagogue research |
| Cytokine-expression research in cultured cells | Endocrine-signaling research models |
| Melanocortin-receptor and alpha-MSH fragment research | Peptide pharmacokinetics and stability research |
| Epithelial and mucosal-barrier research models | Metabolic research models |
| Structure–activity studies of short peptide fragments | — |
Research contexts only. Both compounds are supplied for laboratory research use only, and no entry above describes an effect in humans or animals.
What sizes and prices does verve list for KPV and Tesamorelin?
KPV is listed from $93.49 and Tesamorelin from $214.49. The table below is every catalog size verve currently lists for the two compounds, at single-vial prices before the automatic multi-compound discount. Sizes describe the vial format supplied to the laboratory, nothing more.
| compound | size listed | price | availability |
|---|---|---|---|
| KPV | 10mg | $93.49 | in stock |
| Tesamorelin | 20mg | $214.49 | in stock |
Any 2 different compounds take 20% off, any 3 take 30% — applied automatically in the cart, no code. Orders placed Monday–Friday ship by 2pm CT, free over $100.
shop the compounds →Frequently asked questions about KPV and Tesamorelin
What is KPV?
KPV is a tripeptide (lysine-valine-proline) corresponding to the C-terminal fragment of alpha-MSH. Verve supplies it as a research compound for laboratory use only, not for human or veterinary use.
What is KPV studied for in research?
In in-vitro and pre-clinical models it is used as a reference compound in inflammatory-signaling, cytokine-expression, and melanocortin-pathway research. Verve makes no claims about use in humans or animals.
What is Tesamorelin?
Tesamorelin is a synthetic 44-amino-acid analog of growth-hormone-releasing hormone (GHRH). Verve supplies it as a research compound for laboratory use only, not for human or veterinary use.
What is Tesamorelin studied for in research?
It is used as a GHRH-receptor agonist model in secretagogue and endocrine-signaling research. Verve makes no human- or veterinary-use claims.
related comparisons
verve products are sold for laboratory research and development purposes only and are not intended for human or veterinary use of any kind. statements on this site have not been evaluated by the FDA.