≥99% purityCOA on request
NAD+
500 mg · Longevity & Redox
Third-party tested
99%+ purity
Endogenous Thiol Antioxidant
Glutathione
70-18-8
GSH · L-Glutathione (reduced) · Glutathione reduced free acid
The body's principal endogenous tripeptide antioxidant, research grade.
Mass
-
-
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Release standard
99%+
Minimum purity by HPLC for every compound lot released.
- Analyses per lot
- 2
- Methods
- HPLC · MS
- Laboratory
- Independent
Molecular profile
- CAS number
- 70-18-8
- Molecular formula
- C10H17N3O6S
- Molecular weight
- 307.32 g/mol
- Type
- Tripeptide
- Sequence
- γ-L-Glutamyl-L-cysteinyl-glycine
- Catalogue number
- GTT1500
- Nominal mass
- 1500 mg
Storage and handling
- Appearance
- Lyophilized powder
- Solubility
- Freely soluble in water
- Storage
- -20 °C, sealed and protected from light
- Reconstituted
- Refrigerate at 2-8 °C, use promptly
- Classification
- Laboratory research use only
Overview
Glutathione (γ-L-glutamyl-L-cysteinyl-glycine) is a naturally occurring tripeptide found in virtually all mammalian cells, where it serves as the primary intracellular thiol antioxidant and a central cofactor in redox homeostasis and phase-II conjugation chemistry.
In the laboratory, glutathione is one of the most widely used reference compounds in oxidative-stress research. Typical applications include redox-state assays, glutathione-S-transferase enzymology, cellular detoxification-pathway studies, and protective-effect models examining reactive oxygen species.
Each vial contains 1500 mg of lyophilized reduced glutathione, sealed for laboratory use. This material is supplied strictly for in-vitro research and laboratory experimentation and is not for human or veterinary use of any kind.
Documented research areas
- Oxidative stress and reactive-oxygen-species (ROS) assays
- Redox homeostasis and thiol-chemistry studies
- Glutathione-S-transferase and phase-II conjugation enzymology
- Cellular detoxification-pathway research
Certificate of analysis
Available on request
Each lot is released against an HPLC purity result and a mass-spectrometry identity confirmation. Tested by an independent laboratory in Los Angeles, CA. Send us your lot number and we'll email that lot's report.
Request the certificateUsually sent the same business day.
Peer-reviewed literature
Selected published research on this compound
Independent, peer-reviewed work describing laboratory and clinical study of this compound. Listed so the research context on this page can be read at the source rather than taken on our word. These are not claims about this product.
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01
Randomized controlled trial of oral glutathione supplementation on body stores of glutathione
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02
Deficient synthesis of glutathione underlies oxidative stress in aging and can be corrected by dietary cysteine and glycine supplementation
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