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Klow Blend
$174.99
Discount per Quantity
| Quantity | Discount | Price |
|---|---|---|
| 5 - 10 | 5% | $166.24 |
| 11 - 20 | 10% | $157.49 |
| 21+ | 15% | $148.74 |
Rigorous Third-Party Testing
Every batch of our research chemicals and peptides undergoes third-party testing.
Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Kindly review our Terms & Conditions before making a purchase.
Always quality-tested, verified with third party COA’s
At every step, we prioritize quality by conducting rigorous third-party testing on all our products. These tests focus on five key characteristics- identity, purity, sterility, and endotoxin levels, and heavy metal content-ensuring that each product meets the highest standards of quality with independent third-party Certificates of Analysis (COAS) to verify our commitment to excellence.
Identity Test
Purity Test
Sterility Test
Endotoxin Test
Heavy Metals Test
Identity Test
Purity Test
Sterility Test
Endotoxin Test
Heavy Metals Test
*Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes.Kindly review our Terms & Conditions before making a purchase.
KLOW Blend Characteristics
| Property | KLOW Blend Specification |
| Name | KLOW Blend: GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper Complex) TB-500: (Thymosin Beta-4 Fragment) BPC-157: (Body Protection Compound-157) KPV: L-Lysyl-L-prolyl-L-valine |
| Sequence | GHK-Cu: Gly-His-Lys-Cu²⁺ TB-500: 43-amino acid peptide analog BPC-157: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val KPV: H-Lys-Pro-Val-OH |
| Molecular Weight | GHK-Cu: 401.91 g/mol (~340 Da) TB-500: 889.01 g/mol (~4,963 Da) BPC-157: 1,419.54 g/mol (~1,419 Da) KPV: 342.43 g/mol |
| Molecular Formula | GHK-Cu: C14H22CuN6O4 TB-500: C38H68N10O14 BPC-157: C62H98N16O22 KPV: C₁₆H₃₀N₄O₄ |
| PubChem CID | GHK-Cu: 378611 TB-500: 62707662 BPC-157: 9941957 KPV: 125672 |
| Product Form | Blue-purple lyophilized powder in sterile 80mg vials |
| Purity | ≥99% per component, verified by third-party testing (Janoshik, Finnrick Analytics) |
| Solubility | Highly soluble in sterile water, saline, or other approved buffers; reconstitute gently to preserve peptide integrity |
| Storage | Lyophilized: 35.6°-46.4°F (2-8°C); Reconstituted: 35.6-46.4°F (2-8°C) for up to 30 days, 68°F (-20°C) for extended storage |
COA and Quality Assurance
Spark Peptide provides a lot-specific Certificate of Analysis for every KLOW Blend lot. Each COA documents component identity by HPLC and mass spectrometry, purity per component (typically ≥99%), and, where applicable, sterility and endotoxin testing, plus lot-specific storage guidance. Testing is conducted with independent laboratories including Janoshik and Finnrick Analytics, with results on the Lab Tests page.Handling and Storage
Store unopened Klow Blend vials at 36-46°F (2-8°C) for routine laboratory storage or at -4°F (-20°C) for longer-term preservation. Keep vials tightly sealed and protected from light and moisture until required for research. When preparing a working solution, use an appropriate sterile reconstitution solution or compatible laboratory buffer in accordance with validated laboratory procedures. Prepared solutions are typically maintained under refrigerated or frozen conditions based on the requirements of the research protocol, with aliquoting commonly employed to help preserve blend stability by minimizing repeated freeze-thaw cycles. Always follow institutional biosafety, laboratory handling, and disposal requirements.Legal and Regulatory Disclaimer
KLOW Blend is supplied strictly for laboratory research purposes only. It is not approved by the FDA or any regulatory authority for human use, veterinary use, clinical administration, therapeutic applications, or diagnostic procedures. Safety and efficacy in humans have not been established. The purchaser is solely responsible for compliance with all applicable laws governing the acquisition, possession, and use of research peptides, and all use must conform to institutional biosafety policies and laboratory protocols.Dr. Sony Sherpa, MBBS, MD
Medical author
Dr. Sony Sherpa holds a medical degree (MBBS, MD) and writes on peptide characterisation, chemical and structural data, and laboratory handling and storage. Her focus is on accuracy and fidelity to current published research, with all content presented for laboratory research use only. Read full profile
