This independent LC-MS lab test confirms the BPC-157/TB-500/GHK-Cu blend from BioLongevity Labs at 99.71% purity. The analysis was conducted by MDx BioAnalytical Laboratory on May 1, 2026. The blend composition includes BPC-157 (10.13mg), TB-500 (10.07mg), and GHK-Cu (50.94mg).
BPC-157 is researched for tissue repair and gastrointestinal health, TB-500 for muscle growth and recovery, and GHK-Cu for skin health and collagen synthesis. A purity level of 99.71% indicates minimal contamination and high-grade synthesis. Endotoxin testing passed at ≤0.05 EU/mL, confirming safety for research applications.
The full certificate of analysis is available for download on this page.

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