Description
Klow Blend overview
The Klow blend combines four research peptides in a single 80mg vial: GHK-Cu (50mg) with KPV, BPC-157 and TB-500 (10mg each). It lets researchers work with a copper peptide, an alpha-MSH fragment and two repair-model peptides from one preparation.
Protides Health lists Klow Blend (GHK-CU, KPV, BPC-157, TB-500) in 80mg (50mg / 10mg / 10mg / 10mg) for laboratory research. The specification table below sets out the contents, molecular data and storage conditions, and the certificate of analysis is shown in the image gallery or linked in the product summary. You can compare related compounds in our copper peptides collection.
Klow Peptide Blend (GHK-CU, KPV, BPC-157, TB-500) Specifications
| Property | Details |
|---|---|
| Product Contents | 80mg lyophilized powder in 3mL vial. Contains: GHK-Cu (50mg), KPV (10mg), BPC-157 (10mg), TB-500 (10mg) |
| Available Sizes | 80mg (50mg / 10mg / 10mg / 10mg) |
| Peptide Type | Four-peptide blend: copper-binding tripeptide (GHK-Cu), alpha-MSH C-terminal tripeptide fragment (KPV), synthetic pentadecapeptide (BPC-157), thymosin beta-4 actin-sequestering peptide (TB-500) |
| Purity | 99% (HPLC-MS verified, third-party tested) |
| Molecular Formula | GHK-Cu: C14H24CuN6O4 KPV: C16H30N4O4 BPC-157: C62H98N16O22 TB-500: C212H350N56O78S |
| Molecular Weight | GHK-Cu: 403.93 g/mol KPV: 342.43 g/mol BPC-157: 1419.56 g/mol TB-500: 4963.44 g/mol |
| Sequence | GHK-Cu: Gly-His-Lys (copper II complex) | KPV: Lys-Pro-Val | BPC-157: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val | TB-500: Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser |
| CAS Number | GHK-Cu: 49557-75-7 KPV: 67727-97-3 BPC-157: 137525-51-0 TB-500: 77591-33-4 |
| CID | GHK-Cu: 378611 KPV: 125672 BPC-157: 9941957 TB-500: 16132341 |
| Synonyms | Klow Blend, Klow Peptide Blend, GHK-Cu KPV BPC-157 TB-500 Blend |
| Appearance | Blue to blue-white lyophilized powder; forms a blue solution when dissolved due to copper (Cu²⁺) content |
| Storage | Store at ≤6°C, sealed, away from heat, light, and moisture. |
| Solubility | Soluble in water |
Klow Blend chemical structure
Two- and three-dimensional structures, identifiers and literature references are available from the U.S. National Library of Medicine’s PubChem database: GHK-Cu: PubChem CID 378611 KPV: PubChem CID 125672 BPC-PubChem CID 157: PubChem CID 9941957 TB-PubChem CID 500: PubChem CID 16132341.
Legal Disclaimer: Klow Blend is sold by Protides Health, an independent retailer that is not affiliated with Protide Health, for laboratory research purposes only. This product is not approved by the FDA for human consumption, medical use, or veterinary use. By completing a purchase, you verify that you are a qualified researcher and must comply with applicable local, state, and federal regulations. Please review our Research Use Policy before purchasing.






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