GHK-Cu × Zen Aminos - Lab Test, May 2026
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Test results
About this test
This independent HPLC lab test with UV detection and mass spectrometry analysis confirms GHK-Cu/KPV/BPC-157/Thymosin Beta-4 75mg blend from Zen Aminos at 99.42% average purity across multiple vials. The blend contained GHK-Cu 46.25mg, KPV 11.31mg, BPC-157 10.18mg, and Thymosin Beta-4 9.29mg combined peptide content. The analysis was conducted by Freedom Diagnostics on May 15, 2026.
This four-peptide blend combines GHK-Cu for collagen synthesis, KPV for immune modulation, BPC-157 for gastrointestinal healing, and Thymosin Beta-4 for cell regeneration. An average purity level of 99.42% demonstrates minimal contamination and high-grade synthesis quality.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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