This independent HPLC lab test with UV detection coupled to mass spectrometry confirms GHK-Cu/KPV/BPC-157/Thymosin Beta-4 blend from Instant Peptides at 99.6% purity. The analysis was conducted by Freedom Diagnostics Testing on December 19, 2025.
This multi-peptide blend contains GHK-Cu (50.74mg), KPV (11.98mg), BPC-157 (12.60mg), and Thymosin Beta-4 (10.53mg). Each peptide is researched for tissue repair, immune modulation, and regenerative support. A purity level of 99.6% indicates high-grade synthesis with minimal contamination.
The sample appeared as a blue lyophilized powder in a blue-capped vial. The full certificate of analysis (COA: 2512180068) is available for download on this page.

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