BPC-157 vs KLOW
BPC-157 and KLOW are both studied in recovery research, but they are different classes of compound with different reported research applications.
✓ both US-made · third-party tested · batch COA on every order
Last updated August 25, 2026
How do BPC-157 and KLOW differ?
BPC-157 (Synthetic pentadecapeptide · tissue-repair research) is catalogued under recovery & gut research; KLOW (Four-peptide research blend · cellular research) is catalogued under recovery & gut research. Verve lists 5 reported research applications for BPC-157 and 4 for KLOW. 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 | BPC-157 | KLOW |
|---|---|---|
| compound class | Synthetic pentadecapeptide · tissue-repair research | Four-peptide research blend · cellular research |
| research area | recovery & gut | recovery & gut |
| reported research applications | 5 listed | 4 listed |
| supplied as | single compound | co-formulated blend |
| catalog sizes | 10mg · 20mg | 80mg · 160mg |
| purity standard | 99%+ by HPLC | 99%+ by HPLC |
| manufactured | United States | United States |
| batch COA | published per lot | published per lot |
| endotoxin-tested option | not offered | available |
| co-formulated together in | not co-formulated | not co-formulated |
| price from | $93.49 | $185.99 |
| 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 BPC-157 and what is KLOW?
BPC-157 is classified as Synthetic pentadecapeptide · tissue-repair research; KLOW as Four-peptide research blend · cellular 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.
BPC-157
Synthetic pentadecapeptide · tissue-repair research
BPC-157 is a synthetic pentadecapeptide, a chain of 15 amino acids, derived from a partial sequence of a protein identified in human gastric juice, sometimes referred to as Body Protection Compound. It is a stable, water-soluble peptide and one of the most frequently cited reference compounds in tissue-repair and cellular research.
full BPC-157 profile →KLOW
Four-peptide research blend · cellular research
KLOW is a research blend that combines four of the most-studied peptides (BPC-157, TB-500, GHK-Cu, and KPV) in a single vial. Verve supplies it as a high-purity, batch-tested research preparation for cellular research.
full KLOW profile →Which research models is each compound studied in?
BPC-157 and KLOW both sit inside recovery & gut research, so their listed models share framing while differing in specifics. The table lists 5 reported research applications for BPC-157 and 4 for KLOW. Rows are per compound, not equivalences.
| BPC-157 — reported research applications | KLOW — reported research applications |
|---|---|
| Cell-migration and wound-healing research models | Multi-compound cellular research |
| Angiogenesis and vascular signaling research | Tissue-repair research models |
| Tendon, ligament, and connective-tissue research models | Extracellular-matrix and remodeling research |
| Gastrointestinal-tract research | Comparative peptide research |
| Nitric-oxide pathway studies | — |
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 BPC-157 and KLOW?
BPC-157 is listed from $93.49 and KLOW from $185.99. 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 |
|---|---|---|---|
| BPC-157 | 10mg | $93.49 | in stock |
| BPC-157 | 20mg | $157.49 | in stock |
| KLOW | 80mg | $185.99 | in stock |
| KLOW | 160mg | $314.49 | 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 BPC-157 and KLOW
What is BPC-157?
BPC-157 is a synthetic 15-amino-acid peptide (a pentadecapeptide) based on a sequence found in human gastric juice. Verve supplies it as a research compound for laboratory use only, not for human or veterinary use.
What is BPC-157 studied for in research?
In in-vitro and pre-clinical research it is used as a reference compound in models of tissue repair, angiogenesis, cell migration, and extracellular-matrix remodeling. Verve makes no claims about use in humans or animals.
What is KLOW?
KLOW is a research blend of four peptides (BPC-157, TB-500, GHK-Cu, and KPV) in one vial. Verve supplies it as a research compound for laboratory use only, not for human or veterinary use.
What is KLOW studied for in research?
It is used in multi-compound cellular and tissue-repair research models where these four peptides are studied together. Verve makes no health 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.