Glutathione is the primary endogenous antioxidant tripeptide, supplied as a research-grade preparation for oxidative stress, detoxification enzyme, and redox biology studies.
Glutathione (GSH) is a tripeptide of glutamate, cysteine, and glycine and the most abundant intracellular antioxidant. Research spans its role in neutralizing reactive oxygen species, serving as the substrate for glutathione peroxidase and S-transferase enzymes, and maintaining cellular redox balance — with the GSH/GSSG ratio widely used as a laboratory marker of oxidative stress.
Research Applications
Handling & Storage
Supplied as a lyophilized powder. Store sealed vials in a cool, dry place away from light; refrigerate after reconstitution with bacteriostatic water and avoid repeated freeze-thaw cycles.
This compound is intended for in-vitro research and laboratory use only. Not for human consumption.
Glutathione is the primary endogenous antioxidant tripeptide, supplied as a research-grade preparation for oxidative stress, detoxification enzyme, and redox biology studies. This compound is intended for in-vitro research and laboratory use only. Not for human consumption.
Every batch is independently third-party tested using HPLC purity analysis and mass spectrometry. We guarantee ≥99% purity on all our research peptides, with a full Certificate of Analysis provided for each lot.
Orders placed before 4PM Pacific Time ship same-day, Monday–Friday. You'll receive a tracking number via email once your order leaves our facility. All orders are shipped with discreet packaging.
Every batch of Glutathione is independently tested for identity and purity, and ships with its own Certificate of Analysis — lot information included, where a researcher can actually find it.
View Testing Documentation →Batch COA provided with every order.
