← Back to catalog

✦ New
Glutathione
GSH, L-Glutathione (reduced), γ-glutamylcysteinylglycine
1500mg≥99% HPLCLyophilized Powder
Glutathione (reduced, GSH) is an endogenous antioxidant tripeptide referenced in oxidative-stress and cellular-detoxification research. Supplied as a lyophilized powder for in-vitro laboratory use only.
$65.00
🧬 Triple Stack: buy 2, your 3rd Glutathione is free — applied automatically.
🔬 3rd-party tested📄 CoA per lot❄️ Cold-chain🇺🇸 USA made
For in-vitro research use only. Not approved by the FDA for human or animal use. No dosing, injection, or usage guidance is provided. Purchasers must be 21+ qualified researchers.
Description
Glutathione (reduced, GSH) is an endogenous antioxidant tripeptide referenced in oxidative-stress and cellular-detoxification research. Supplied as a lyophilized powder for in-vitro laboratory use only.
Studies have used reduced glutathione when examining redox balance and thiol-dependent enzyme systems in cell cultures.
Product Specifications
Purity≥99%
Quantity1500mg
FormLyophilized Powder
CAS Number70-18-8
Molar Mass307.32 g/mol
Mol. FormulaC10H17N3O6S
SolubilityReadily soluble in sterile water
Catalog No.CR-GSH-1500
Sequenceγ-Glu-Cys-Gly (reduced tripeptide)
Research Notes
Antioxidant / Redox Research
Referenced in in-vitro studies of reactive-oxygen-species handling and cellular redox state.
Detoxification Pathways
Studied in glutathione-S-transferase and conjugation assays in isolated systems. Cell-culture data does not establish clinical efficacy.
Handling
- Use laboratory PPE; minimize air exposure to limit oxidation.
- Reconstitute with sterile water down the vial wall; swirl gently.
- For qualified laboratory personnel in controlled settings only.
Storage
- Store lyophilized powder at -4°F (-20°C) long-term; stable refrigerated short-term.
- Refrigerate reconstituted solution at 36–46°F (2–8°C); protect from light and air — reduced glutathione oxidizes readily.
- Avoid repeated freeze–thaw cycles; use promptly after reconstitution.
Additional Information
- Third-party HPLC/MS tested; CoA available per lot.
- USA sourced, shipped as lyophilized powder.
- Research chemical for in-vitro laboratory use only.
Frequently Asked
Reduced or oxidized form?
This is reduced L-glutathione (GSH). It oxidizes readily, so minimize air exposure after reconstitution.
What is the purity?
Verified ≥99% by HPLC.



