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 99.87% for this peptide over 17 batches, and 0.26 pts above the all-vendor average of 99.62% across 334 COAs from 43 vendors.
74.5% 100.0%
This batch 99.88% Vendor avg (17 batches) 99.87% Peptide avg (334 COAs) 99.62%
From the same lot
Other tests in lot TR301025
Same batch, independently tested. Cross-confirm the purity claim.