Certificate of analysis
GHK-Cu Copper Peptide
by BioLongevity Labs· batch 11-3-46136
99.71 %
measured purity(HPLC)· April 27, 2026
- HPLC purity
- 99.71
- Net peptide content
- 51.23
Where to buy
by BioLongevity Labs· batch 11-3-46136
measured purity(HPLC)· April 27, 2026