BPC-157, TB-500, KPV, GHK-Cu 80mg (Klow Blend)

The BPC-157, TB-500, KPV, and GHK-Cu Klow Blend is an advanced 80mg (80,000mcg) multi-pathway research matrix combining four synergistic synthetic peptides in a single precision-calibrated vial, manufactured to ≥98% purity. This high-concentration lyophilized formulation is engineered exclusively for laboratory investigation of parallel extracellular matrix remodeling, angiogenesis signaling, and multi-tier inflammatory cascade attenuation. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Product Overview

Available exclusively through The Peptide Store, the Klow Blend represents one of the most sophisticated multi-peptide research configurations currently offered in the regulated research reagent market. By integrating four biochemically distinct yet mechanistically complementary synthetic peptides into a unified 80mg matrix, this blend provides molecular biology, regenerative medicine, and pathology laboratories with a standardized high-resolution reagent platform. Researchers investigating concurrent endothelial migration, fibroblast upregulation, collagen organization, and inflammatory modulation will find this matrix a compelling tool for multi-pathway parallel study designs.

Peptide Structure & Amino Acid Sequence

The Klow Blend incorporates four structurally distinct peptide architectures, each contributing a unique mechanistic profile to the composite matrix:

• BPC-157 (Body Protection Compound-157): A stable synthetic pentadecapeptide (15 amino acids) derived from a gastric protective protein sequence, recognized in preclinical research for its role in angiogenic and cytoprotective signaling pathways.
• TB-500 (Thymosin Beta-4 Fragment): A bioactive fragment of the naturally occurring thymosin beta-4 protein, consisting of a core actin-sequestering sequence implicated in cellular migration and extracellular matrix interactions in preclinical models.
• KPV (Lys-Pro-Val): A C-terminal tripeptide fragment of alpha-melanocyte-stimulating hormone (α-MSH), studied for its direct interaction with melanocortin receptor subtypes and its role in attenuating pro-inflammatory cytokine cascades in laboratory models.
• GHK-Cu (Copper Peptide GHK-Cu): A copper-complexed tripeptide (Gly-His-Lys) recognized in research literature for its involvement in collagen biosynthesis signaling, antioxidant pathway modulation, and fibroblast proliferation studies.

Chemical & Physical Characteristics

Each peptide component within the Klow Blend is synthesized using solid-phase peptide synthesis (SPPS) protocols to ensure consistent chain integrity and reproducible molecular weight profiles. The combined lyophilized matrix presents as a fine white-to-off-white powder, exhibiting high hygroscopicity typical of multi-peptide lyophilizates. The 80mg total mass is distributed across the four active peptide fractions in a precisely calibrated ratio, enabling researchers to maintain consistent molar ratios across experimental replicates.

Purity & Analytical Verification (HPLC & MS)

All peptide components within the Klow Blend are individually verified to ≥98% purity prior to blending and final formulation. Analytical verification is conducted using high-performance liquid chromatography (HPLC) for purity profiling and mass spectrometry (MS) for molecular weight confirmation. Each individual peptide fraction undergoes independent QC testing before being combined into the final multi-peptide matrix, ensuring that the composite blend maintains overall analytical integrity consistent with premium-grade research reagent standards.

Quality Control & Lyophilization Integrity

The Klow Blend is processed under controlled lyophilization conditions designed to preserve the structural integrity and biological activity of each peptide component throughout the freeze-drying cycle. Vacuum-sealed vials prevent moisture ingress and oxidative degradation, while lot-specific quality control documentation accompanies each order dispatched from The Peptide Store. Lyophilization integrity is confirmed through residual moisture analysis and visual inspection protocols prior to release for distribution.

Safety, Handling & Laboratory Precautions

This product is intended exclusively for use by trained laboratory professionals in appropriately equipped research facilities. Standard laboratory personal protective equipment (PPE) — including nitrile gloves, safety eyewear, and lab coat — should be worn at all times when handling lyophilized peptide materials. Researchers should consult applicable institutional biosafety guidelines and material safety data prior to initiating any experimental protocol involving this reagent. This product is not approved for administration to humans or animals under any circumstances.

Reconstitution, Packaging & Storage

The Klow Blend is supplied in a sterile, vacuum-sealed vial as a lyophilized powder. For laboratory reconstitution purposes, researchers should follow institutional SOP guidelines using appropriate research-grade solvents. Upon receipt, the lyophilized product should be stored at −20°C in a frost-free freezer, away from direct light and humidity. Once reconstituted for in vitro or ex vivo research applications, aliquots should be stored according to institutional protocols to maintain reagent stability. Do not use bacteriostatic water or any solvent intended for injectable preparations in any context implying human or animal use.

Intended Research Use & Market Positioning

The BPC-157, TB-500, KPV, GHK-Cu Klow Blend is positioned as a premium-grade, multi-pathway research reagent for advanced preclinical and in vitro study designs. It is particularly well-suited for laboratories investigating extracellular matrix remodeling, angiogenic endothelial signaling, inflammatory cascade attenuation, and copper-mediated collagen biosynthesis within controlled experimental frameworks. The Klow Blend is available for sale online through The Peptide Store, offering researchers a convenient, reliable, and competitively priced solution for complex multi-peptide experimental designs.

Ordering, Availability & Fulfillment

Buy the BPC-157, TB-500, KPV, GHK-Cu Klow Blend online today through The Peptide Store and benefit from fast fulfillment, rigorous QC documentation, and competitive best-price positioning in the research peptide market. Orders are processed promptly and dispatched in compliant, temperature-appropriate packaging to maintain lyophilization integrity during transit. Our research peptide inventory is regularly restocked to ensure consistent availability for ongoing laboratory programs.

Legal & Regulatory Disclaimer

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications. The BPC-157, TB-500, KPV, and GHK-Cu Klow Blend is sold exclusively as a laboratory research reagent. It has not been evaluated or approved by any regulatory authority for therapeutic, prophylactic, or diagnostic use in humans or animals. All purchasers are solely responsible for ensuring compliance with applicable local, national, and international laws and regulations governing the purchase, handling, and use of research peptides. The Peptide Store assumes no liability for misuse of this product outside of its intended research context.