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GHK-Cu / BPC-157 / TB-500 / KPV Blend 80mg

Q: What is in the KLOW blend?

The labeled composition is GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg, and KPV 10mg, for 80mg total.

Q: Do the listed publications prove a combined effect for KLOW?

No. The references concern individual components or analytical methods. A combined-blend study requires its own controls, protocol, and validation.

Q: How is a four-component blend evaluated?

Laboratories may use component-resolved chromatography and mass spectrometry, followed by assay designs with suitable controls and predefined acceptance criteria.

Q: How should the unopened blend be stored?

Keep the unopened material sealed, dry, protected from light, and under the conditions stated on the label or lot documentation. Blend-solution stability should be established by the laboratory.

Q: What does the HPLC purity value mean?

The HPLC purity value is a lot-specific analytical measurement reported by the testing laboratory. Use the current Certificate of Analysis as the controlling source rather than assuming a permanent purity percentage across every lot.

Q: What information is included in the lot documentation?

Available lot documentation may include the testing laboratory, report or task number, test date, measured content, purity, identity data, and other assays where applicable. The exact fields depend on the report available for that lot.

Q: Where are orders fulfilled?

MyPurePeptide fulfills orders from Austin, Texas. Shipping and processing details are published in the site shipping policy.

Q: What does lyophilized mean?

Lyophilized means the material has been freeze-dried into a dry solid presentation. Laboratories commonly use this format for controlled storage, analytical preparation, and stability work.

Q: How should After reconstitutions be stored?

After reconstitution depends on the compound, solvent, concentration, container, light exposure, and laboratory method. Use 2–8°C short-term only where supported by a validated method or lot-specific documentation; longer-term conditions should be established by the laboratory protocol.

Q: How quickly do in-stock orders ship?

Most in-stock orders placed before 1:00 PM CT ship the same business day after order review and payment approval. Carrier transit times vary by destination.

You save $45.00 (38% off)

Research profile

80mg research blend containing GHK-Cu, BPC-157, TB-500, and KPV for component-resolved analytical identity, copper-binding, actin-associated, and cell-signaling studies.

Peptide blendGHK-Cu / BPC-157 / TB-500 / KPV Blend 80mg

Amount80mg total per vial

FormLyophilized blend

Purity

FulfillmentAustin, Texas, USA

Storage (dry)Sealed, dry, protected from light; follow the product label and current lot documentation.

CompositionGHK-Cu 50mg · BPC-157 10mg · TB-500 10mg · KPV 10mg

Short description80mg research blend containing GHK-Cu, BPC-157, TB-500, and KPV for component-resolved analytical identity, copper-binding, actin-associated, and cell-signaling studies.

U.S. + international shippingRates shown at checkout 7-day returnsEligible unopened products Customer supportMonday–Saturday, 9:00 AM–7:00 PM CT

In stock · Fulfilled from Austin, TexasMost in-stock orders are usually processed within 1 business day after order review and payment approval.

Category: Research Materials

Compound Details

RESEARCH USE ONLY — NOT FOR HUMAN OR VETERINARY USE

IdentityGHK-Cu 50mg + BPC-157 10mg + TB-500 10mg + KPV 10mg

ClassificationFour-component peptide and copper-peptide research blend

Primary study systemComponent-specific analytical and cell-assay targets

Presentation80mg total

Physical formCo-lyophilized multi-component material

CompositionGHK-Cu 50mg · BPC-157 10mg · TB-500 10mg · KPV 10mg

TB-500 identityFull-length thymosin beta-4 sequence (43 residues)

Current lot documentation

Submitted sample & third-party report

Review the submitted sample image and current laboratory report, then verify the record directly with Janoshik.

Verify on Janoshik

Janoshik submitted sample image for current lot — Submitted vial / sample

Current third-party COA report — Laboratory report

LaboratoryJanoshik

Task#134906

Test dateApr 2, 2026

Verification key8SPAI74ISZ83

GHK-Cu60.13mg

BPC-15711.62mg

TB-50011.47mg

KPV11.83mg

The complete third-party report is the controlling source for the analytical results shown for this lot.

Lot transparency: The labeled amount is the nominal manufacturing target, and we do not intentionally underfill. Independent analytical results can vary by lot; some tested lots may measure above the nominal amount, and an individual result can also measure below it. We publish each lot-specific result we receive from the testing laboratory as received, including results that differ from the label, so the actual measured content remains visible. Transparency in lot documentation is our priority.

Storage and prepared-solution handlingKeep unopened material sealed, dry, protected from light, and under the conditions stated on the label or current lot documentation.

CompositionGHK-Cu 50mg · BPC-157 10mg · TB-500 10mg · KPV 10mg

KLOW 80mg is a lyophilized research peptide blend containing GHK-Cu, BPC-157, TB-500, and KPV for component-resolved analytical and cell-assay studies.

Each component has a different chemical identity and assay profile. Lot documentation should identify and quantify the components separately.

ClassFour-component peptide and copper-peptide research blend

Primary study systemComponent-specific analytical and cell-assay targets

Supplied amount80mg total

FormCo-lyophilized multi-component material

Component-resolved design

GHK-Cu, BPC-157, the full-length TB-500 component, and KPV should be identified and quantified as separate analytes.

Different molecular classes

The blend combines a copper-peptide complex with three distinct peptide sequences, so one shared mechanism should not be assumed.

Combination controls

Single-component controls and the full mixture help distinguish component-specific signals from mixture-dependent effects.

Analytical challenge

Co-elution, ion suppression, analyte recovery, and degradation can differ from a single-analyte method and should be validated.

Component-resolved HPLC and LC-MS identity

Component-resolved HPLC and LC-MS identity analysis
Copper-complex

Copper-complex and metal-binding characterization for GHK-Cu
Cultured-cell migration

Cultured-cell migration and matrix-enzyme expression assays
Actin-binding or cell-motility methods for the full-length TB-500 sequence

Actin-binding or cell-motility methods for the full-length TB-500 sequence
NF-κB reporter, transporter, or receptor-pathway studies involving KPV

NF-κB reporter, transporter, or receptor-pathway studies involving KPV
Blend compatibility, adsorption, aggregation,

Blend compatibility, adsorption, aggregation, and stability studies

Method note: Controls, concentrations, matrices, acceptance criteria, and storage conditions belong in the laboratory’s validated protocol. Apparent potency or stability can change with the assay design.

Selected records are included for identity, molecular pharmacology, structure, analytical methods, or component-specific research. They do not establish a human-use recommendation or the performance of a commercial lot.

What is in the KLOW blend?

Do the listed publications prove a combined effect for KLOW?

How is a four-component blend evaluated?

How should the unopened blend be stored?

What does the HPLC purity value mean?

What information is included in the lot documentation?

Where are orders fulfilled?

What does lyophilized mean?

How should Use 2–8°C short-term only where supported by a validated method or lot-specific documentation; longer-term conditions should be established by the laboratory protocol.

How quickly do in-stock orders ship?

Research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease.

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Available for research and laboratory purposes only. Please review our Terms and Conditions before ordering.