Certificate of analysis
Tirzepatide
by Cocer Peptides· batch CS-ze30-0108
99.83 %
measured purity(HPLC)· January 13, 2026
- HPLC purity
- 99.825
- Net peptide content
- 33.17
by Cocer Peptides· batch CS-ze30-0108
measured purity(HPLC)· January 13, 2026