Important

Research Use Notice

All articles and product information provided on this website are for informational and educational purposes only. The products offered on this website are intended solely for research and laboratory use. These products are not intended for human or animal consumption. They are not medicines or drugs and have not been evaluated or approved by the FDA to diagnose, treat, cure, or prevent any disease or medical condition. Do not administer these products to humans or animals.

Product Documentation

Details, specifications, and documents

Description

KLOW 80 mg peptide blend

Buy KLOW peptide blend 80 mg for laboratory research. Each boxed 3 mL vial contains lyophilized powder with four labeled components: GHK-Cu 50 mg, TB-500 10 mg, BPC-157 10 mg and KPV 10 mg.

  • GHK-Cu: 50 mg per vial
  • TB-500: 10 mg per vial
  • BPC-157: 10 mg per vial
  • KPV: 10 mg per vial
  • Total blend: 80 mg per vial

The GHK-Cu component is the peptide-copper complex identified by CAS 89030-95-5. The TB-500 component is full-length, N-acetylated thymosin beta-4: a 43-amino-acid peptide identified by CAS 77591-33-4.

KLOW composition and product choice

Compared with the GLOW 70 mg blend, KLOW includes an additional 10 mg of KPV. The labeled amounts of the other three ingredients remain the same. The extra component changes the formulation; it does not establish a stronger or more effective product.

The 50 mg GHK-Cu amount describes the complete peptide-copper complex, including copper. It is not 50 mg of copper alone or copper-free GHK. A premixed vial also fixes the ingredient proportions. If a study needs a separate copper-peptide control, the GHK-Cu product is a different presentation to consider.

What the component studies show

Maquart and colleagues reported increased collagen synthesis in fibroblast cultures exposed to GHK-Cu, independently of changes in cell number. That result describes the copper-peptide complex in a cell model.

BPC-157 experiments examined migration in rat-derived tendon cells. TB-500 analytical research identified an acetylated seven-residue fragment in a different preparation. That study does not characterize this blend’s full-length TB-500 component.

Dalmasso and colleagues examined KPV transport through PepT1 and inflammatory signaling in intestinal and immune-cell models. Their work did not test KLOW.

The cited studies used individual materials and different experimental systems. They do not demonstrate synergy or predict the performance of this four-component mixture. Compare the complete formulation with appropriate component controls when interpreting results.

Certificate of analysis and product documentation

Open COA & Documents to review the available batch records. Match the lot and formulation, then check which components were identified and whether their amounts were measured separately. Purity, identity and component content answer different questions; one percentage cannot stand in for all three.

Use the supplied chemical forms for molecular calculations and the mixture’s documentation for handling and storage. The 3 mL figure describes vial capacity, not liquid supplied or a preparation volume.

Additional information

CAS No.

GHK-Cu: 89030-95-5, TB-500: 77591-33-4, BPC-157: 137525-51-0

Purity

≥99%

Applications

In-vitro assay research, compound characterization, analytical method development

Synthesis

Solid-phase synthesis

Solubility

Soluble in water or 1% acetic acid

Stability & Storage

Follow the product label and applicable laboratory storage procedure. A fixed shelf life is not specified here.

Appearance

See lot-specific documentation

Shipping Conditions

Shipped at ambient temperature; once received, store at -20°C

Regulatory/Compliance

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

Safety Information

See COA & Documents for available product records and handling guidance.

COA & Documents

Independent lot testing

KLOW 80mg Certificate of Analysis

This product has featured batch-specific third-party laboratory documentation. The Pure Lab Peptides summary presents selected source-report fields in a consistent format; the linked original laboratory report controls if any information differs.

Lot number
33414
Report number
COA261057-003
Date tested
August 11, 2026
Reported purity
99.8%
Labeled content
80 mg
DOWNLOADABLE RESOURCES

Product documents

Product information and laboratory resources. For lot-specific results, use the COA above.

PDF

Product & packaging information

Labeled amount, physical form and packaging for KLOW 80mg.

Revision 0.4 · 2026-10-05Download PDF
PDF

Laboratory handling guide

General guidance for applicable lyophilized research materials. Not a product-specific SDS.

Revision 1.0 · 2026-09-22Download PDF
General guides & resources

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