GHK-Cu 20mg from Biolabshop was tested for purity and content verification. The independent lab analysis conducted by Analiza Białek on December 5, 2024 confirmed 20.75mg actual content with 98% purity. The blue powder sample was provided in a glass vial with blue cap closure, as shown in the certificate of analysis.
GHK-Cu is a copper peptide researched for its role in skin health, collagen synthesis, and tissue regeneration. A purity level of 98% indicates high-grade synthesis quality suitable for research applications.
COA document not attached for this test.
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