Open full COA (PDF)KLOW
Multi-peptide research blend (BPC-157, TB-500, GHK-Cu, KPV) used in tissue-repair and recovery study models.
| Available sizes | 80 mg |
|---|---|
| Physical form | Lyophilized powder |
| Storage | -20°C, desiccated, protected from light |
What is KLOW?
KLOW is a multi-peptide research blend supplying four compounds in a single 80 mg vial: BPC-157, TB-500, GHK-Cu and KPV. It is the broadest of our combination preparations, covering repair, remodelling and inflammatory-pathway compounds in one reconstitution.
It ships as a lyophilized powder. See the reconstitution guide and the reconstitution calculator for preparation — note that with a blend the calculation applies to the vial as a whole, not to each component separately.
What is in the blend
BPC-157 is a gastric-derived pentadecapeptide studied for angiogenesis and connective-tissue organisation. TB-500 is a Thymosin Beta-4 fragment studied for cell migration and actin regulation. GHK-Cu is a copper-binding tripeptide studied in matrix remodelling and gene expression. KPV is the C-terminal tripeptide of alpha-MSH, studied for inflammatory-pathway modulation.
Our note on understanding multi-peptide research blends explains how combination vials are formulated and where their limits lie in study design.
Research context
The blend is used where several complementary repair pathways are examined together rather than in isolation — angiogenesis, cell migration, extracellular-matrix remodelling and inflammatory signalling from a single reference preparation. For how the two core repair peptides differ, see BPC-157 vs. TB-500.
Purity and third-party testing
Every batch is independently analysed by Testides and Peptide Test Canada and ships with a certificate of analysis reporting HPLC purity and MS identity. See how to read a certificate of analysis and what a purity figure actually means, plus our Research and Quality page.
Handling and storage
Kept cold and protected from light while lyophilized — the GHK-Cu component makes light protection particularly relevant here. Refrigerate once reconstituted. See the storage guide, bacteriostatic vs. sterile water, and bacteriostatic water.
Related research compounds
KLOW sits in our recovery and tissue-repair collection with the GLOW and Wolverine blends. New here? Start with Peptides 101 or the knowledge hub.
Research Use Only. Supplied strictly for in-vitro laboratory research and development. Not for human or animal consumption, diagnostic, or therapeutic use.
Frequently asked
No. KLOW is supplied strictly as a reference material for in-vitro laboratory research. It is not for human or animal consumption and is not intended for diagnostic or therapeutic use.
Yes. Every batch is independently tested by Testides and Peptide Test Canada for HPLC purity and mass-spectrometry identity, and ships with a batch-specific certificate of analysis (COA).
KLOW is available in 80 mg. Per-vial pricing is shown on this page.
KLOW is supplied as lyophilized powder. Use the reconstitution calculator to work out concentration and dosing volumes for your research, and see the storage and handling guide for temperature and shelf-life guidance. Store the lyophilized vial at -20 degrees C, desiccated and protected from light.
What researchers say
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Please review the material itself — purity, packaging, shipping and handling. We cannot publish reviews describing human or animal use, dosing, or health outcomes, because everything we supply is strictly for in-vitro laboratory research. Every review is read before it appears.
