Principal antioxidant
Endogenous γ-Glu-Cys-Gly tripeptide.
CAS: 70-18-8
The reduced (GSH) form of the body's principal endogenous tripeptide antioxidant — studied in redox biology, oxidative-stress models, and detoxification research.

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Endogenous γ-Glu-Cys-Gly tripeptide.
Phase-II conjugation, S-glutathionylation.
Review available batch-specific analytical records.
Glutathione (γ-Glu-Cys-Gly) is the major non-enzymatic intracellular antioxidant, with a free thiol on its central cysteine that participates in redox cycling, phase-II conjugation, and protein S-glutathionylation. Research has examined its role in oxidative-stress models, liver detoxification, and mitochondrial health.
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Review of glutathione biochemistry and measurement; not testing of this preparation.
Review of glutathione in cellular apoptosis; not a study of this product.
Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.
By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.