Independent test result
Glutathione
by Prime Peptides· batch 3152026GLU
99.80 %
measured purity(HPLC)· April 22, 2026
- HPLC purity
- 99.8
How this batch compares
This batch measured 99.80%, 0.23 pts above the all-vendor average of 99.57% across 31 COAs from 13 vendors.
98.6% 100.0%
This batch 99.80% Peptide avg (31 COAs) 99.57%