99.32% purityResearch Compounds
KLOW80 Pen 3/mL | Made to Order | Comes with COA 99.32% Purity
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- ✓ Independently HPLC + MS verified — per-batch Certificate of Analysis
- ✓ Pay by Bank (Fena / Wallid) or bank transfer (BACS)
⚠ For laboratory research use only. Not for human or veterinary use. Must be 21+ to purchase.

KLOW80 Pen 3/mL | Made to Order | When ordering please leave a note of how many pins you require.
KLOW80 is a four-component research peptide blend combining GHK-Cu (50mg), BPC-157 (10mg), TB-500 (10mg) and KPV (10mg) — 80mg total net peptide content. This listing supplies KLOW80 as a made-to-order research peptide pen with a 3 mL fill volume, at ≥99.32% verified purity (ISO 17025 certified), for advanced laboratory research use. The blend is widely studied for tissue repair, extracellular-matrix (ECM) remodelling, angiogenesis and inflammatory-pathway research in preclinical models.
Made to Order
Each KLOW80 Pen is produced to order to ensure freshness and consistency of the research material. Please allow additional handling time before dispatch (estimated lead time shown at checkout). As a bespoke, made-to-order item, return terms may differ from stocked products — see our refund policy before ordering.
Key Details
- Blend: KLOW80 — GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg, KPV 10mg (80mg total)
- Fill Volume: 3 mL pen (approx. concentrations — GHK-Cu ~16.7 mg/mL; BPC-157, TB-500 and KPV each ~3.33 mg/mL; ~26.7 mg/mL total)
- Format: Made-to-order research peptide pen (reconstitution/handling notes supplied with the order)
- Purity: ≥99.32% (HPLC verified), ISO 17025 certified
- Intended Use: For research purposes only — not for human consumption, diagnostic, therapeutic, cosmetic, or any other non-laboratory use.
Important Compliance Note This product is sold strictly for in vitro or laboratory research. It has not been approved by the MHRA, FDA or equivalent regulatory bodies for human, veterinary or cosmetic use. Always follow all applicable laws and institutional guidelines when conducting research. Suitable for qualified researchers and institutions studying tissue-repair, regenerative and inflammatory-pathway biology. Buyers must be 21 or over and operate within local research regulations. Misuse is strictly prohibited.
Blend Components KLOW80 combines four well-characterised synthetic peptides. Batch-specific analytical data (HPLC + MS) for each component is provided on the Certificate of Analysis.
- GHK-Cu (50mg) — copper-binding tripeptide; CAS 89030-95-5. Studied for collagen synthesis, ECM remodelling and gene-expression signalling.
- BPC-157 (10mg) — Body Protection Compound (pentadecapeptide); CAS 137525-51-0. Studied for angiogenesis and tissue-repair pathways.
- TB-500 (10mg) — Thymosin β4 fragment; CAS 77591-33-4. Studied for cell migration and actin-related repair processes.
- KPV (10mg) — Lys-Pro-Val tripeptide (α-MSH fragment); CAS 67727-97-3. Studied for anti-inflammatory NF-κB pathway modulation.
Area of Interest Laboratory studies of the KLOW80 components have investigated a variety of complementary areas in preclinical models:
- Tissue Repair & Regeneration: GHK-Cu, BPC-157 and TB-500 studied for wound-healing, cell migration and tissue-remodelling endpoints.
- Extracellular-Matrix (ECM) Remodelling: GHK-Cu studied for collagen and ECM-related gene-expression markers in fibroblast models.
- Angiogenesis: BPC-157 and TB-500 investigated for angiogenic and vascular signalling markers.
- Inflammatory Pathways: KPV investigated for modulation of NF-κB signalling and inflammatory-response markers.
Technical Specifications
- Total Content: 80mg (GHK-Cu 50mg / BPC-157 10mg / TB-500 10mg / KPV 10mg)
- Fill Volume: 3 mL pen
- Purity: ≥99.32% (HPLC), ISO 17025 certified
- COA: Provided with each batch (includes HPLC chromatogram and mass spectrometry identity confirmation for the blend)
Storage Guidelines
- Liquid KLOW80 with Bacteriostatic Water – Store at 2c – 8c.
- DO NOT FREEZE
- Once reconstituted (Dispatched), Use within 30 days.