Independent test result
Tirzepatide
by Reta One Labs· batch TR301025
99.88 %
measured purity(HPLC)· October 3, 2025
- HPLC purity
- 99.88
- Net peptide content
- 33.04
How this batch compares
This batch measured 99.88%, right at Reta One Labs's average of 99.86% for this peptide over 11 batches, and 0.20 pts above the all-vendor average of 99.68% across 197 COAs from 38 vendors.
74.5% 100.0%
This batch 99.88% Vendor avg (11 batches) 99.86% Peptide avg (197 COAs) 99.68%
From the same lot
Other tests in lot TR301025
Same batch, independently tested. Cross-confirm the purity claim.