GHK-Cu × Excalibur Peptides - Lab Test, June 2026
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Test results
About this test
This independent HPLC-UV lab test confirms the GHK-Cu/KPV/BPC-157/Thymosin Beta-4 blend 80mg from Excalibur Peptides at 99.86% purity. The analysis was conducted by Freedom Diagnostics Testing on June 12, 2026. Individual net peptide content: GHK-Cu 61.42mg, KPV 12.70mg, BPC-157 13.94mg, Thymosin Beta-4 12.70mg.
This research blend combines four peptides with complementary properties: GHK-Cu supports collagen synthesis and tissue repair, KPV modulates immune function, BPC-157 researched for neuroprotection and regeneration, and Thymosin Beta-4 promotes wound healing and cellular recovery. A purity level of 99.86% indicates minimal impurities and high-grade synthesis.
The full certificate of analysis is available for download on this page
Certificate of analysis
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