Independent test result
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
How this batch compares
This batch measured 99.83%, 0.07 pts above Cocer Peptides's average of 99.76% for this peptide over 2 batches, and 0.20 pts above the all-vendor average of 99.62% across 334 COAs from 43 vendors.
74.5% 100.0%
This batch 99.83% Vendor avg (2 batches) 99.76% Peptide avg (334 COAs) 99.62%