Quality you Can Trust

Every batch is independently tested by an ISO/IEC 17025:2017 accredited laboratory.
Includes COA with every order.

GHK-Cu + BPC-157 + TB-500 + KPV (KLOW)

Name: GHK-Cu + BPC-157 + TB-500 + KPV (KLOW)
Brand: Rx Peptides Co.
Availability: InStock

Size

$130.00

3RD Party Tested

COA Verified

High Purity

99% + Purity

Fast Fulfillment

Fast & Reliable

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Ships within 24 hours

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Key Benefits

Research Use Only

Certified purity. Consistent performance. Every batch

High-affinity peptides designed for targeted discover

Consistently top-rated for purity and batch-to-batch stability

High purity lyophilized powder

For laboratory research purpose only

SKU RX-BPC10--140 Category Peptides

Quality you Can Trust

Every batch is independently tested by an ISO/IEC 17025:2017 accredited laboratory.
Includes COA with every order.

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use.

Description

1. GHK-Cu (Copper Tripeptide-1)

Sequence: Gly-His-Lys bound to copper (Cu²⁺)
Research focus: extracellular matrix remodeling, collagen synthesis signaling, wound-healing pathway models

2. BPC-157

Sequence: Pentadecapeptide (GEPPPGKPADDAGLV)
Research focus: angiogenesis signaling, cytoprotective pathways, gastrointestinal and tissue repair models (preclinical)

3. TB-500 (Thymosin Beta-4 Fragment)

Sequence: Ac-LKKTETQ
Research focus: actin regulation, cell migration, cytoskeletal organization, tissue remodeling biology

4. KPV (Lys-Pro-Val)

Sequence: KPV tripeptide
Research focus: anti-inflammatory signaling pathways, melanocortin-related immune modulation studies, cytokine response models

Product Specifications

Name: KLOW Peptide Blend
Components: GHK-Cu, BPC-157, TB-500, KPV
Form: Lyophilized multi-peptide complex
Purity: ≥98% (HPLC available per component)
Solubility: Water soluble (laboratory-grade solvents recommended)
Storage: 2–8°C (refrigerated)
Stability: Sensitive to heat, light, and moisture
Format: Research-grade multi-vial or blend vial (depending on batch design)

Scientific Overview

The KLOW blend combines peptides studied across distinct but overlapping biological systems:

Extracellular matrix signaling (GHK-Cu, TB-500)
Cell migration and cytoskeletal dynamics (TB-500, BPC-157)
Angiogenesis and tissue remodeling pathways (BPC-157, TB-500)
Inflammatory signaling modulation (KPV, GHK-Cu)

In laboratory research models, these peptides are individually investigated for their roles in cellular repair signaling networks, inflammatory cascade regulation, and structural tissue biology mechanisms.

Key Scientific Features

Multi-peptide research formulation
High-purity synthetic peptides (HPLC/MS verified)
Lyophilized for stability and long-term storage
Full Certificate of Analysis (COA) available
Manufactured under controlled laboratory conditions
Designed for advanced multi-pathway research models

Research Applications (Non-Therapeutic)

Based on peer-reviewed literature — not intended as medical or therapeutic claims.

KLOW blend components are studied in:

Cell migration and cytoskeletal dynamics research
Angiogenesis and vascular signaling models
Extracellular matrix remodeling studies
Inflammatory cytokine pathway research (IL-6, TNF-α models)
Tissue biology and regenerative signaling pathways (preclinical systems)
Copper-peptide mediated enzymatic signaling research (GHK-Cu)

Scientific Evidence & References

These studies describe the individual biological pathways associated with each peptide in experimental research systems.

Mechanism of Action

In laboratory models, the KLOW components act through:

Regulation of actin and cytoskeletal organization (TB-500)
Modulation of extracellular matrix signaling (GHK-Cu)
Influence on angiogenesis and cell migration pathways (BPC-157)
Interaction with immune and inflammatory signaling cascades (KPV)

Together, they represent a multi-pathway research system for studying complex cellular signaling interactions.

Handling & Storage

Store at 2–8°C
Protect from light, heat, and moisture
Avoid repeated freeze-thaw cycles
Reconstitute only under controlled laboratory conditions

Why Researchers Choose KLOW Blend

Multi-pathway peptide research system
Covers inflammatory, structural, and vascular signaling models
High analytical purity and reproducibility
Full COA and batch traceability
Designed for advanced combinational research studies

Important Notice

For Research Use Only. Not for human or veterinary use.
This product is not a drug, supplement, cosmetic, or therapeutic agent. It is intended strictly for laboratory research and analytical applications.

FAQ's

Research Use Only / Not for Human Consumption

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use. By accessing this website or purchasing from this website, you agree that that it is your sole responsibility to ensure compliance with applicable laws and regulations within your jurisdiction; and you understand and acknowledge that no information on this website should be construed as medical advice.

Product Testing

We verify every batch of every product through accredited, independent third-party laboratories. Since each product requires unique analytical methods and equipment, we collaborate with specialized laboratories and PhDs in analytical and organic chemistry to design our testing protocols.

Analytical techniques we utilize include: NMR, FTIR, HPLC, LC-MS, GC-MS, TLC, ICP-MS, Gravimetry, UV-Vis, Titration, Melting Point, and Organoleptics.
We primarily test for purity, content, sterility, and endotoxins (LPS).

Product Appearance Variations

Variations in color, texture, odor or even biochemical properties may occur due to polymorphy (differences in crystal structure).These variations do not compromise product quality.

Peptide Form

Our peptides are provided in lyophilized powder form to ensure maximum stability. In any other format, peptide integrity would rapidly degrade before reaching the customer.

Optimal storage: Below –20 °C.
Short-term storage: Refrigeration at 4 °C for up to 2 years.
Room temperature tolerance: 4–6 weeks with minimal degradation if protected from direct sunlight (suitable for international shipping).

Peptide Top Colors

Images on our site display white tops for illustration purposes only. In practice, vial tops may vary in color to help our staff distinguish products during processing.

Peptide Powder Appearance

Lyophilized peptides typically form a solid cake. However, during transit, the cake may break or appear uneven. This is an aesthetic issue only and does not impact quality, potency, or purity.

Some peptides and proteins may appear larger due to buffering requirements. This is normal.

Storage Instructions

Storage instructions are provided on each product listing and product label.

General storage: Store in a cool, dry place away from heat, moisture, and sunlight.
Best practice: Refrigeration or freezing is recommended for long-term stability.

Solution Flakes, Precipitation, and Separation

Solution-based products may occasionally:

Crystallize (form flakes)
Precipitate (fall out of suspension)
Separate (form layers)
Lose homogeneity

This typically occurs during cold transit or accidental freezing. To restore uniformity:

Warm the vial in 50–70 °C water for 5–10 minutes.
Shake vigorously to re-suspend.

If the product does not return to homogeneity, please contact us.

Extreme Temperature Exposure

All molecules degrade over time, but proper storage significantly slows this process.

Low temperature exposure: Generally safe; may cause precipitation in solutions but does not accelerate degradation.
High temperature exposure: Prolonged exposure may accelerate degradation.
- Example: A product requiring room temperature storage exposed to 115 °F for a few days will not show measurable degradation once properly stored again.
Cold-storage products (–20 °C): Short-term exposure (<24h) to ambient temperatures does not significantly degrade the product unless oxygen, moisture, or sunlight are also present.

Accidental Exposure or Ingestion

Contact your local toxicologist. United States: Poison Help Line — 1-800-222-1222
Seek immediate medical attention.
Always handle products using proper PPE.
Refer to the product’s SDS for safety guidelines.