For research use only. Not for human consumption. Not medical advice — consult a licensed clinician.

Independent test result

Glutathione

by Glacier Aminos· batch GLU1.5A01

99.58 %

measured purity(HPLC)

HPLC purity
99.585

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How this batch compares

This batch measured 99.58%, right at Glacier Aminos's average of 99.62% for this peptide over 3 batches, and right at the all-vendor average of 99.55% across 87 COAs from 28 vendors.

98.2% 100.0%
This batch 99.58% Vendor avg (3 batches) 99.62% 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 Glacier Aminos

From the same lot

Other tests in lot GLU1.5A01

Same batch, independently tested. Cross-confirm the purity claim.