Independent test result
GLUTATHIONE
by Verified Peptides· batch GL0526031500B
99.01 %
measured purity· June 5, 2026
How this batch compares
This batch measured 99.01%, right at Verified Peptides's average of 98.99% for this peptide over 3 batches, and 0.56 pts below the all-vendor average of 99.57% across 31 COAs from 13 vendors.
98.6% 100.0%
This batch 99.01% Vendor avg (3 batches) 98.99% Peptide avg (31 COAs) 99.57%
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