Independent test result
Semaglutide
by Reta One Labs· batch SM200326
99.31 %
measured purity· February 27, 2026
How this batch compares
This batch measured 99.31%, 0.23 pts below Reta One Labs's average of 99.54% for this peptide over 6 batches, and 0.30 pts below the all-vendor average of 99.61% across 103 COAs from 20 vendors.
98.9% 100.0%
This batch 99.31% Vendor avg (6 batches) 99.54% Peptide avg (103 COAs) 99.61%