Independent test result
Glutathione
by Sunrise Bioresearch· batch GLU1500MAY26-01
99.30 %
measured purity· May 14, 2026
How this batch compares
This batch measured 99.30%, 0.31 pts below Sunrise Bioresearch's average of 99.61% for this peptide over 2 batches, and 0.30 pts below the all-vendor average of 99.60% across 47 COAs from 15 vendors.
98.6% 100.0%
This batch 99.30% Vendor avg (2 batches) 99.61% Peptide avg (47 COAs) 99.60%