KLOW Stack — GHK-Cu + BPC-157 + TB-500 + KPV
Synthetic quad-peptide research blend (KLOW)
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Direct-source pricing: Solira works through manufacturing partnerships to reduce reseller markup while maintaining independent third-party testing and lot-specific COA verification.
Estimated delivery Wed, Oct 14 – Tue, Oct 20
Availability: In stock
Quick facts
- Type
- Four-peptide research blend (GHK-Cu + BPC-157 + TB-500 + KPV)
- Purity
- HPLC-verified (see COA)
- Testing
- Third-party HPLC + mass spectrometry
- Form
- Lyophilized powder
- Shipping
- Same-day (orders before 3 PM ET)
- Use
- In-vitro laboratory research only
The Solira Take
Four-peptide research blend combining GHK-Cu, BPC-157, TB-500, and KPV (alpha-MSH tripeptide). Characterized in preclinical literature on multi-pathway tissue and immune-modulation research.
COA / Testing
Every batch of product sold by Solira undergoes independent third-party analytical testing to verify identity and purity, performed by Chromate.
- HPLC purity analysis — confirms compound purity
- Mass spectrometry — identity confirmation via molecular weight verification
- Lot-specific documentation — each COA corresponds to the specific manufacturing lot
Tested lot KL9-5629 (80 mg total) — GHK-Cu + BPC-157 + TB-500 + KPV blend

The full lab results for this lot are published in text on its Certificate of Analysis page. Each figure is also independently verifiable at Chromate, the testing laboratory.
Description
GHK-Cu + BPC-157 + TB-500 + KPV Quad Blend is a research-grade four-peptide combination in a single lyophilized vial, designed for preclinical research into multi-pathway repair signaling and inflammatory cascade modulation.
Supplied for in vitro research and preclinical investigation only. Independently verified by HPLC and mass spectrometry.
Product Specs
This is a pre-formulated research blend. The chemical identity of each component compound is listed below.
GHK-CU 50mg
BPC-157
TB-500
KPV
Research Applications
- Investigated in preclinical models for multi-receptor signaling across copper-peptide and alpha-MSH pathways.
- Studied in in vitro systems for combined tissue-repair and inflammatory cascade research.
- Used in laboratory research examining layered cytoprotective signaling.
- Evaluated in controlled preclinical settings for quad-pathway receptor pharmacology.
Storage & Handling
Store sealed, dry, and protected from light.
Long-term storage: -20°C recommended.
Short-term storage: 2-8°C acceptable.
Reconstitution: Use sterile technique with bacteriostatic water.
Post-reconstitution: Stable up to 30 days at 2-8°C.
All handling instructions are intended for laboratory use only.
Sold to qualified researchers for laboratory use only. These products have not been evaluated by the FDA, are not intended to diagnose, treat, cure or prevent any disease, and are not for human, veterinary, or food use in any form. The purchaser is responsible for the lawful and proper use of any compound purchased.
