Independent test result
Glutathione
by Simple Peptide· batch 25042801-H
99.73 %
measured purity(HPLC)· July 22, 2025
- HPLC purity
- 99.73
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How this batch compares
This batch measured 99.73%, right at Simple Peptide's average of 99.75% for this peptide over 3 batches, and 0.18 pts above the all-vendor average of 99.55% across 87 COAs from 28 vendors.
98.2% 100.0%
This batch 99.73% Vendor avg (3 batches) 99.75% Peptide avg (87 COAs) 99.55%
Compare pricing
See Glutathione pricing across 28 verified vendors
Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor before you buy.
Where to buy
Product pages for this peptide at Simple Peptide
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