This independent HPLC lab test confirms GHK-CU RAW 1000mg from Glacier Aminos at 98.89% purity. The analysis was conducted by ILS Labs on May 11, 2026.
GHK-CU RAW is a raw material form of copper peptide complex researched for its potential roles in skin rejuvenation, wound healing, collagen synthesis, and anti-aging signaling. A purity level of 98.89% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
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