This independent HPLC-MS lab test confirms AHK-Cu 100mg from NuScience Peptides at 99.791% purity. The analysis was conducted by Freedom Diagnostics Testing on March 5, 2026.
AHK-Cu is researched for its role in collagen synthesis, skin health, and tissue remodeling. A purity level of 99.791% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.

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