KLOW 4X Blend

The KLOW peptide blend is a four-peptide research formulation: GHK-Cu, BPC-157, TB-500 and KPV in one vial, for multi-pathway laboratory studies. Third-party tested, COA per batch. For laboratory research use only.

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The KLOW peptide blend is a multi-peptide research formulation that combines four well-studied peptides in one vial: GHK-Cu, BPC-157, TB-500 and KPV. Researchers use a combined formulation to study how several signaling pathways interact in the same model. Project Amino supplies the KLOW blend for laboratory research only.

For laboratory research use only. Not for human or veterinary use.

KLOW Peptide at a Glance

  • Type: four-peptide research blend
  • Contains: GHK-Cu, BPC-157, TB-500, KPV
  • Form: lyophilized powder in a sealed vial
  • Grade: 99%+ purity per component, COA per batch

What Is in the KLOW Peptide Blend?

Peptide What it is Studied for
GHK-Cu Copper-binding tripeptide Collagen and gene-expression signaling in cell models
BPC-157 15-amino-acid peptide from a gastric protein sequence Cytoprotective and angiogenic signaling in animal models
TB-500 Synthetic fragment based on thymosin beta-4 Actin regulation and cell migration
KPV Tripeptide (Lys-Pro-Val) from the end of alpha-MSH Cytokine and NF-κB signaling in cell models

In plain terms: four peptides, each studied on a different pathway, combined so researchers can look at them together.

Research Areas

  • Extracellular matrix signaling: GHK-Cu and collagen-related gene expression [1]
  • Cytoskeleton and cell migration: TB-500’s actin-binding domain (LKKTETQ) [2]
  • Inflammatory signaling: KPV and NF-κB pathways in vitro [3]
  • Multi-pathway models: how combined peptides behave versus single compounds

Single-compound references: BPC-157 research handbook and BPC-157 and TB-500 research overview.

Specifications

Peptide CAS Formula MW (g/mol)
GHK-Cu 89030-95-5 C₁₄H₂₄CuN₆O₄ 401.91
BPC-157 137525-51-0 C₆₂H₉₈N₁₆O₂₂ 1419.54
TB-500 77591-33-4 C₂₁₂H₃₅₀N₅₆O₇₈S 4963.44
KPV 67727-97-3 C₁₆H₃₀N₄O₄ 342.44

Quality and Testing

  • Purity: minimum 99%, confirmed by HPLC
  • Identity: confirmed by mass spectrometry
  • Testing: independent third-party lab, every batch
  • Documents: certificate of analysis (COA) per batch on the product certificates page
  • Made in: USA

Lab Storage

  • Keep sealed lyophilized powder cold, dry and away from light.
  • Refrigerate reconstituted solution at 2–8 °C.
  • Record batch number, concentration and date for traceability.

Related Research Materials

Frequently Asked Questions

What is the KLOW peptide?

A research formulation of four peptides in one vial: GHK-Cu, BPC-157, TB-500 and KPV. It is used in laboratory studies of multiple signaling pathways.

What does KLOW stand for?

The name reflects the four components. The blend contains GHK-Cu, BPC-157, TB-500 and KPV.

How is the KLOW blend different from BPC-157 + TB-500?

The BPC-157 + TB-500 blend has two peptides. The KLOW blend adds GHK-Cu and KPV, for four in total.

Is the KLOW blend tested?

Yes. Each batch is third-party tested for purity and identity, with a COA available on the certificates page.

Is the KLOW blend for human use?

No. It is sold for laboratory research only and is not for human or veterinary use.

Important Regulatory Notice

The KLOW blend sold by Project Amino is a research chemical for laboratory and research use only. It is not a drug, supplement or medical product, and it is not approved by the FDA. It is not intended for human or veterinary use, or for the diagnosis, treatment, cure or prevention of any disease. All statements summarize published research and are for educational purposes only. Purchasers must be 21 or older and are responsible for compliant handling.

Important Regulatory Notice

These products are for research use only and are not intended for human consumption, therapeutic use, or diagnostic purposes. All compounds described herein have not been approved by the FDA for human use. These products are strictly intended for in vitro laboratory research and analytical purposes when conducted by qualified research professionals in licensed facilities. Users are responsible for ensuring compliance with all applicable laws regarding purchase and use of these materials.

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