This independent HPLC lab test confirms the BPC-157/GHK-Cu/TB-500 blend 70mg from Peak Peptide at 99.8% purity. The analysis was conducted by Liquilabs on April 8, 2026.
The blend contains BPC-157 (11.69mg), GHK-Cu (60.5mg), and TB-500 (10.80mg) with individual purity levels at or exceeding 99.1%. Bacterial endotoxin testing shows <0.001 EU/mg, and elemental impurities (arsenic, cadmium, quicksilver, lead) are all below detectable limits.
The full certificate of analysis is available for download on this page.
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