Certificate of analysis
GHK-Cu
by BioLongevity Labs· batch 11-3-45929
99.78 %
measured purity(HPLC)· November 12, 2025
- HPLC purity
- 99.78
- Net peptide content
- 53.29
Where to buy
Product pages for this peptide at BioLongevity Labs
From the same lot
Other tests in lot 11-3-45929
Same batch, independently tested. Cross-confirm the purity claim.