KLOW (BPC-157 + TB-500 + GHK-Cu + KPV Blend)
Multi-peptide research blend · >99% per component (HPLC) purity · Powerbuilt Labs verified · Lyophilized powder
KLOW (BPC-157 + TB-500 + GHK-Cu + KPV Blend) is a research-grade peptide supplied as a high-purity lyophilized powder. Each batch is independently verified via HPLC and mass spectrometry. Suitable for in vitro receptor-binding and pharmacology research applications.
| CAS number | Proprietary blend |
|---|---|
| Sequence | GHK-Cu / BPC-157 / TB-500 / KPV blend |
| Molecular formula | Multi-component |
| Molecular weight | See COA |
| Purity | >99% per component (HPLC) |
| Form | Lyophilized powder |
| Appearance | White / off-white powder |
| Storage | −20°C, desiccated |
| Shelf life | 24 months sealed |
| SKU | KLOW |
| Batch | KLOW-2025-04 |
|---|---|
| Test date | April 2025 |
| Methods | HPLC, MS, Karl Fischer |
| Result | >99% per component (HPLC) — passing |
Multi-peptide research blend combining four well-characterized research peptides at a fixed ratio for combination studies.
- Receptor-binding studies
- In vitro pharmacology assays
- Comparative analog studies
- Metabolic pathway research models
Read the full in vitro research profile for KLOW (BPC-157 + TB-500 + GHK-Cu + KPV Blend) →
Stable at −20°C for 24 months in original sealed packaging.
For Research Use Only. Handle with standard laboratory PPE (gloves, safety glasses). Avoid inhalation of powder. Wash hands thoroughly after handling. Refer to the Safety Data Sheet for full hazard information.
- Therapeutic potential of pro-angiogenic BPC157 is associated with VEGFR2 activation and up-regulation. J Mol Med (Berl). 2016. PMID 27847966
- Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+. FEBS Lett. 1988. PMID 3169264
- Thymosin beta 4 binds actin in an extended conformation and contacts both the barbed and pointed ends. Biochemistry. 1997. PMID 9153421
- Dissection of the anti-inflammatory effect of the core and C-terminal (KPV) alpha-melanocyte-stimulating hormone peptides. J Pharmacol Exp Ther. 2003. PMID 12750433
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Is this for human use?
No. All products sold by Powerbuilt Labs are supplied strictly for in vitro research and laboratory use. They are not intended or approved for human or veterinary use.
What if my vial arrives damaged?
Photograph the package and vial within 48 hours of delivery and email [email protected]. We replace damaged shipments at no cost.
Can I see the Certificate of Analysis before buying?
Yes — the COA for the current batch is available above under “Certificate of Analysis”. Tap “View COA” to see the full report.
This product is a research chemical sold exclusively for in vitro laboratory and research purposes. It is not intended for human consumption, diagnostic use, or veterinary application. By completing a purchase you confirm that you are a researcher and will use this product only for lawful scientific research.
For Research Use Only (RUO). Not for human or veterinary use. Not for in vivo use. Not a dietary supplement. Not evaluated or approved by the FDA. By purchasing you confirm you are a qualified researcher using this product for legitimate scientific purposes.
