L-Glutathione | Product Description L-Glutathione | Introduction L-Glutathione (GSH) is a research-use-only endogenous tripeptide (γ-glutamyl-cysteinyl-glycine) central to antioxidant defense and redox-sensitive signaling. Models assess ROS scavenging, thiol-disulfide balance, and stress-response pathways. Not intended for diagnostic or therapeutic use. Cellular ROS neutralization and redox buffering Thiol-dependent signaling and pathway mapping Oxidative-stress resilience assays At a Glance: CAS 70-18-8 · C10H17N3O6S · ≈307.32 g/mol · ≥98–99% (HPLC) · 600MG / 1200MG Vials L-Glutathione | Molecular Identity & Composition Name L-Glutathione Synonyms γ-L-Glutamyl-L-cysteinyl-glycine | GSH Sequence γ-Glu-Cys-Gly Molecular Formula C10H17N3O6S Molecular Weight ≈307.32 g/mol CAS Number 70-18-8 Appearance White to off-white lyophilized powder Solubility Soluble in water; bacteriostatic water Purity ≥98–99% (HPLC) Storage Guidelines • Lyophilized: ≤0°F (–18°C), dry, protected from light • Reconstituted: 36–46°F (2–8°C); avoid repeat freeze–thaw • Long-Term: Keep dry and frozen until use L-Glutathione | Available Sizes 600MG Vial 600MG Pure L-Glutathione · Single Lyophilized Vial · ≥99% (HPLC) 1200MG Vial 1200MG Pure L-Glutathione · Single Lyophilized Vial · ≥99% (HPLC) LuvionBio Quality Advantage Purity & Identity: ≥99% | HPLC & MS validated Endotoxin & Sterility: <0.05 EU/mg | Third-party verified Stability & Process: Controlled nucleation lyophilization | Stability-focused procedures Formulation & QA: PhD-Formulated | GMP / ISO-Aligned manufacturing Packaging: Luxe Fridge-Ready Box Category Overview | Antioxidant & Cellular Signaling Peptides in this category are used in RUO pre-clinical work to explore cellular defense against oxidative stress and internal signaling routes. These tools are key for studying how cells neutralize reactive oxygen species (ROS) and regulate survival pathways. L-Glutathione | Research Modeling & Applications Interrogate thiol-disulfide dynamics and antioxidant capacity Map redox-sensitive signaling under controlled stressors Benchmark enzyme-coupled glutathione pathways in vitro Research Use Disclaimer This product is supplied for laboratory research use only (RUO) and is intended solely for qualified professionals in a controlled research setting. It is not a drug, food, dietary supplement, cosmetic, or medical device, and is not intended for human or veterinary use or for any diagnostic, therapeutic, or clinical application. It is not for household use. No statement on this page has been evaluated by the U.S. Food and Drug Administration. Nothing herein is intended to diagnose, treat, cure, or prevent any disease, nor to suggest any dosage, route, or method of administration. LuvionBio makes no representation or warranty, express or implied, regarding fitness for any purpose other than research and provides no medical or professional advice. The purchaser and end user assume full responsibility for safe handling, storage, and use in accordance with all applicable laws, regulations, and institutional safety protocols, and accept all associated risk and liability. See our Terms & Conditions and our Research Compliance Disclaimers for complete terms.