Certificate of analysis
GHK-Cu
by BioLongevity Labs· batch 11-3-45600
99.84 %
measured purity(HPLC)· November 20, 2025
- HPLC purity
- 99.84
- Net peptide content
- 54.56
Where to buy
by BioLongevity Labs· batch 11-3-45600
measured purity(HPLC)· November 20, 2025