Buy KLOW Peptide Blend 80mg Online Australia

KLOW is a four-peptide blend of GHK-Cu, BPC-157, TB-500 and KPV supplied in a single vial. It is used in fibroblast, endothelial and epithelial culture where several signalling pathways are examined together.

The four components are supplied together in a single 80 mg vial. GHK-Cu is a copper-binding tripeptide, BPC-157 a 15-residue synthetic peptide, TB-500 a fragment derived from thymosin beta-4, and KPV a tripeptide from alpha-melanocyte-stimulating hormone. Each is also available on its own, and each has a full profile in the research library. Because KLOW is a blend rather than a single molecule, its laboratory documentation is read component by component. What the certificate of analysis for a blend can and cannot tell you is covered in how to read a certificate of analysis.

Component	What it is	Sequence	Why it is in the blend	Full profile
GHK-Cu	Tripeptide copper(II) complex	Gly-His-Lys	Copper-binding tripeptide studied in matrix synthesis and fibroblast models	GHK-Cu
BPC-157	15-residue synthetic peptide	Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val	Proline-rich and chemically stable in aqueous solution; studied in cell migration and adhesion assays	BPC-157
TB-500	Thymosin beta-4 derived fragment	Carries the Leu-Lys-Lys-Thr-Glu-Thr actin-binding motif	Studied in actin dynamics and endothelial cell migration	TB-500
KPV	Tripeptide, residues 11 to 13 of alpha-MSH	Lys-Pro-Val	The C-terminal fragment of alpha-melanocyte-stimulating hormone, studied in cytokine transcription models	KPV

KLOW is supplied as an 80 mg vial containing all four components. Each is a distinct molecule with its own profile, and each is available separately.

Four-peptide blend of GHK-Cu, BPC-157, TB-500 and KPV
Used in fibroblast, endothelial and epithelial culture models
Applied in matrix protein, cell migration and cytokine assays
Supplied lyophilised in a single 80mg vial

KLOW research applications

Scratch and transwell migration assays in fibroblasts, keratinocytes or endothelial cells, comparing KLOW with each component alone
Fibroblast matrix output by hydroxyproline and dye-binding collagen assays, the readout linked to the GHK-Cu component
NF-kB reporter assays and cytokine transcript qPCR in stimulated epithelial or macrophage lines, the KPV and GHK-Cu readout
G-actin to F-actin ratio and focal adhesion imaging by phalloidin and paxillin staining, for TB-500 and BPC-157

Research profile: KLOW: structure, mechanism and research use

Independent test: a sample of this product was analysed by Janoshik Analytical on 2 December 2025, purity 99.87% by RP-HPLC. The certificate is shown in the lab band on this page.

Storing and handling KLOW

Before reconstitution

Keep the sealed vial cool, dry and out of direct light. General practice for lyophilised peptides.

After reconstitution

Reconstitute with bacteriostatic or sterile water, store at 2 to 8°C and avoid repeated freeze-thaw cycles. No stability-tested shelf life is published for this product.

Reconstitution and storage Volumes, concentrations and storage at a glance.

KLOW reviews

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KLOW questions

Where can I buy KLOW peptide in Australia?

NuVion stocks KLOW peptide in Australia as a single 80mg vial of lyophilised powder, posted from Australian stock on a tracked express service. A sample was analysed by Janoshik Analytical on 2 December 2025, with purity of 99.87% by RP-HPLC. Bacteriostatic water is sold separately. KLOW peptide is supplied as a research material only and is not on the Australian Register of Therapeutic Goods.

How does KLOW work at the cell level?

Each component is studied through its own route. GHK-Cu carries copper into cells, BPC-157 is studied at focal adhesion and VEGFR2 signalling, TB-500 carries the actin-binding motif of thymosin beta-4, and KPV is studied for inhibition of NF-kB signalling. The KLOW research profile covers the mechanism in full.

How is KLOW resolved on RP-HPLC?

KLOW is analysed as four peaks. On a C18 gradient the components separate by hydrophobicity and size, and each is confirmed by its own molecular ion. Component masses run from about 340 to over 1,400 daltons, so one method must span the whole gradient.

Do the four KLOW components share the same chemistry?

The four components are chemically unalike. GHK-Cu is a blue copper complex, BPC-157 carries a net negative charge from its glutamate and two aspartates, and KPV is a small basic tripeptide. All four dissolve readily in water.

Why does a KLOW solution show a faint blue tint?

The tint comes from the copper complex in GHK-Cu, one of the four components. That copper can be stripped by EDTA or reduced by ascorbate and thiols, so those additives are avoided when the complex needs to stay intact.

What is in the KLOW blend?

Four peptides in one vial: GHK-Cu, BPC-157, TB-500 and KPV. Each is a distinct molecule, and each is also stocked on its own.

What is the difference between KLOW and GLOW?

GLOW is the three-peptide blend of GHK-Cu, BPC-157 and TB-500. KLOW adds KPV to the same three.

What form does KLOW arrive in?

As a lyophilised (freeze-dried) powder in a single sealed vial. Bacteriostatic water is sold separately.

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