Klow Blend (GHK-Cu + BPC-157 + TB-500 + KPV)
A co-lyophilized reference blend of four synthetic peptides — BPC-157, TB-500, GHK-Cu, and KPV — supplied for in-vitro research and analytical method development. Not for use in any living organism.
Free COA included · Free shipment protection · 99%+ purity by HPLC & MS · Lyophilized powder
Certificate of Analysis — Included Free
Every batch independently tested by U.S.-accredited labs. Lot-matched COA confirms identity, purity ≥99% by HPLC, and safety screening.
Research Overview
A co-lyophilized reference blend of four synthetic peptides — BPC-157, TB-500, GHK-Cu, and KPV — supplied for in-vitro research and analytical method development. Not for use in any living organism.
The blend supplies GHK-Cu (50 mg), BPC-157 (10 mg), TB-500 (10 mg), and KPV (10 mg) in a single 80 mg vial. Supplied strictly as an analytical reference material for in-vitro assay development and method validation.
All referenced studies are preclinical or in vitro. Not for human use.
Molecular Information
| Full Name / Composition | GHK-Cu 50 mg + BPC-157 10 mg + TB-500 10 mg + KPV 10 mg |
| CAS Numbers | 49557-75-7 (GHK-Cu) / 137525-51-0 (BPC-157) / 77591-33-4 (TB-500) / 65022-50-6 (KPV) |
| Total Mass per Vial | 80 mg lyophilized |
| Molecular Weights | 340.9 (GHK-Cu) · 1,419.5 (BPC-157) · 4,963.4 (TB-500) · 343.4 (KPV) g/mol |
| Sequences / Structures | GHK-Cu: Gly-His-Lys·Cu²⁺ · BPC-157: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val · TB-500: Ac-(LKKTETQ) · KPV: Lys-Pro-Val |
| Appearance | White to off-white lyophilized powder (combined) |
| Solubility | All components soluble in sterile or bacteriostatic water |
| Format | Lyophilized (freeze-dried) powder |
| SKU | CL-072 |
Quality & Testing
- Purity: ≥99% by HPLC
- Identity: Confirmed by Mass Spectrometry (LC-MS)
- Heavy Metals: Screened; below detection thresholds
- Endotoxin: Tested per LAL assay
- Lot Tracking: Lot number on every vial matches published COA
- Packaging: Nitrogen-purged, sealed glass vials
Storage & Handling
- Short-term: Room temperature (15–25°C), dry, dark — up to 4 weeks
- Long-term: Refrigerated at 2–8°C — up to 18 months lyophilized
- Extended: −20°C; avoid freeze-thaw cycling
- Store at −20°C. Reconstitute in sterile or bacteriostatic water; stable 14–21 days at 4°C.
This compound is supplied for in vitro research and laboratory use only. It is not for human or veterinary use, is not a drug or dietary supplement, and has not been evaluated or approved by the FDA or any regulatory agency for any therapeutic application. Purchasers must be 18 years of age or older and qualified researchers operating in compliance with all applicable local, state, and federal regulations governing research chemicals.
Certificate of Analysis
Independent third-party test results from Janoshik Analytical. Click any CoA to view full-size.
