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⚠ For in-vitro research use only. No dosing or usage guidance provided. By purchasing you affirm compliance with all applicable laws.
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Research use only · Not for human consumption · 21+ qualified researchers
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Glutathione
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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.

Antioxidant ResearchCellular Detoxification

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.

Educational Purpose Statement
All content is purely informational and references published peer-reviewed academic literature only. Language such as “studied in…” or “referenced in literature for…” describes what appears in scientific publications — not what any product does or should be used for. Nothing on this site constitutes medical advice or a usage recommendation.
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