Independent test result
Tirzepatide
by Cocer Peptides· batch CS-ze10-0202
99.69 %
measured purity(HPLC)· February 10, 2026
- HPLC purity
- 99.691
- Net peptide content
- 12.08
How this batch compares
This batch measured 99.69%, 0.07 pts below Cocer Peptides's average of 99.76% for this peptide over 2 batches, and 0.07 pts above the all-vendor average of 99.62% across 334 COAs from 43 vendors.
74.5% 100.0%
This batch 99.69% Vendor avg (2 batches) 99.76% Peptide avg (334 COAs) 99.62%