Glutathione (GSH) is a naturally occurring tripeptide widely studied in laboratory settings for its role in cellular redox balance and antioxidant systems. QC Peptides supplies Glutathione as a lyophilized, research-grade material with lot-level quality control to support reproducibility, analytical confirmation, and method development in qualified research environments.
Key quality attributes
- Purity target: >=99%
- Third-party analytical testing for lot verification
- Sterilized, sealed vials
Product specifications
- Unit size: 1500 mg per vial (lyophilized)
- Form: Lyophilized powder
Handling and storage (laboratory)
- Store sealed vials cool, dry, and protected from light and moisture.
- If reconstituted for laboratory workflows, use a sterile diluent appropriate for your assay and follow your lab’s validated stability, storage, and disposal procedures.
Intended use and compliance
For in vitro research and analytical applications only. Not intended for human or veterinary use, diagnostic use, therapeutic use, clinical investigation, supplement use, or cosmetic application. Not evaluated by the FDA.





