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Glutathione
PeptidesCertificate of Analysis
An independent, third-party analysis of a single batch of Glutathione supplied by TriVial BioWorks. Every batch we sell is tested by an outside laboratory before release, and the lab’s own report is linked below. Research use only.
Lot Number G1500-0705Batch Date Jul 11, 2026Lab KoveraStatus Current batch
Purity
99.5%
Labeled → Tested
1500mg1487.8mg
PurityTested
HPLC-verified purity at or above the labeled threshold.
IdentityTested
Mass spectrometry confirms the compound matches specification.
WeightTested
Net peptide content verified against the labeled weight.
EndotoxinTested
Screened for bacterial endotoxins via the LAL assay.
Heavy MetalsTested
Tested for lead, arsenic, cadmium, and mercury.
FentanylTested
Contamination screening recorded for this specific batch.
ConformityTested
Final batch conformity confirmed against release criteria.
All listed tests were run on this batch.
Tested By
Kovera