GHK-Cu × Rivn Research - Lab Test, April 2026
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Test results
About this test
This independent HPLC-MS lab test confirms GHK-Cu/BPC-157/Thymosin Beta-4 70mg blend from Rivn Research at 99.841% purity. The analysis was conducted by Freedom Diagnostics on April 5, 2026.
This blend combines three research peptides: GHK-Cu for collagen synthesis and tissue regeneration, BPC-157 for gut health and wound healing, and Thymosin Beta-4 for immune function and cellular repair. A purity level of 99.841% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
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