Description
Buy KLOW blend — PSPeptides’ most advanced four-peptide regenerative research formulation: BPC-157 (10mg) + GHK-Cu (50mg) + TB-500 (10mg) + KPV (10mg), totaling 80mg of lyophilized powder per vial. Every component is individually HPLC and mass-spectrometry verified at ≥99% purity. US-manufactured and third-party tested, KLOW is the go-to choice for researchers studying multi-pathway tissue repair, anti-inflammatory signaling, and immune modulation in complex biological contexts.
What Is the KLOW Blend?
KLOW is PSPeptides’ most comprehensive regenerative research blend, combining four individually well-studied peptides into a single formulation targeting tissue repair, collagen synthesis, anti-inflammatory signaling, and immune modulation. The buy KLOW blend formulation builds on the three-peptide GLOW blend (BPC-157 + GHK-Cu + TB-500) by adding KPV — a potent anti-inflammatory tripeptide derived from alpha-melanocyte-stimulating hormone (α-MSH).
Researchers who decide to buy KLOW blend gain access to all four peptide mechanisms in a single, precisely dosed vial — a streamlined approach for multi-pathway tissue repair research. Learn more in our GLOW vs. KLOW comparison guide.
Key Research Applications
- Tissue Repair & Wound Healing: BPC-157 and TB-500 together promote angiogenesis, fibroblast activity, and re-epithelialization across musculoskeletal, dermal, and gastrointestinal tissues in published animal models.
- Collagen & Extracellular Matrix Remodeling: GHK-Cu activates over 4,000 genes associated with collagen synthesis, matrix metalloproteinase regulation, and skin remodeling across multiple research contexts.
- Multi-Pathway Anti-Inflammatory Research: KPV suppresses NF-κB signaling while BPC-157 modulates the nitric oxide system — offering two mechanistically distinct anti-inflammatory inputs in a single research vial.
- Immune Modulation: KPV reduces pro-inflammatory cytokines (TNF-α, IL-6, IL-1β) and provides antimicrobial activity against S. aureus and C. albicans without compromising neutrophil function.
- Cardiovascular & Neural Tissue Research: TB-500 has demonstrated cardiac progenitor cell activation and improved post-ischemic function in landmark animal research, expanding the buy KLOW blend’s research utility beyond musculoskeletal tissue.
Product Specifications
| Buy KLOW Blend Composition | BPC-157 (10mg) + GHK-Cu (50mg) + TB-500 (10mg) + KPV (10mg) |
| Total Amount | 80mg per vial |
| Purity | ≥99% per component (third-party HPLC and mass spectrometry) |
| Form | Lyophilized powder |
| Storage (Lyophilized) | −20°C or below; stable 12+ months |
| Storage (Reconstituted) | 2–8°C; use within 28 days |
| Testing | Batch-specific COA included |
| Origin | US manufactured |


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