Blend Characteristics
| Property | Blend Specification |
| Name | GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper Complex)
TB-500: (Thymosin Beta-4 Fragment) BPC-157: (Body Protection Compound-157) |
| 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 |
| 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 |
| 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, bacteriostatic water, or saline; 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 |
Note: Each vial contains a total of 80mg of the combined peptide blend. Lot-specific Certificates of Analysis (COA) are available upon request for verification of purity, potency, and composition. This formulation is intended strictly for laboratory research purposes.
Always quality-tested, verified with third-party COAs
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, 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
Identity testing ensures that the product contains the correct ingredient as labeled, verifying its authenticity and matching it to established reference standards.
Purity Test
Purity and concentration testing verifies that the ingredient is present in the correct amount, with a purity of 99% or higher to meet stringent quality standards.
Sterility Test
Sterility testing ensures that the product is completely free from bacteria, fungi, and other microorganisms.
Endotoxin Test
Endotoxicity testing specifically detects and quantifies lipopolysaccharides (LPS), components of bacterial cell walls, to ensure the product is free from endotoxins.
Heavy Metals Test
Heavy metals testing ensures that the product is free of heavy metals such as lead, arsenic, mercury, cadmium, and other heavy metals.
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