L-Glutathione
$195.00 Vial
- Certificate of Analysis available for every lot
- ≥99% purity, HPLC & mass-spec verified
- Ships from a U.S. facility — same-day before 12pm CT
- Secure checkout · Free shipping on orders $300+
The Purity Guarantee
Verified ≥99% by HPLC & mass spectrometry, third-party tested, with a lot-matched Certificate of Analysis on every vial.
- HPLC Verified
- COA Included
- For 21+ Only
- US Sourced
L-Glutathione (GSH) is a naturally occurring tripeptide composed of glutamic acid, cysteine, and glycine. It is widely studied for its role in cellular antioxidant defense, redox regulation, and biochemical detoxification pathways.
Glutathione is a key component of intracellular redox systems and participates in reactions involving reactive oxygen species, glutathione peroxidase, and glutathione S-transferase enzymes. Its reduced (GSH) and oxidized (GSSG) forms are frequently examined in biochemical research to evaluate oxidative stress and cellular redox balance.
**Research Applications:**
– Cellular antioxidant defense and oxidative stress research
– Glutathione redox cycling (GSH/GSSG)
– Mitochondrial redox regulation
– Glutathione peroxidase and transferase enzyme systems
– Cellular detoxification and conjugation pathways
– Protein thiol regulation and cellular signaling
– Biochemical stability and analytical characterization
**Product Information:**
– Compound: L-Glutathione (Reduced)
– Quantity: 1500mg per vial
– Molecular Formula: C10H17N3O6S
– Molecular Weight: 307.32 g/mol
– CAS Number: 70-18-8
– Peptide Structure: Tripeptide
– Amino Acid Count: 3
– Physical Form: Confirm against batch COA
– Purity: Refer to batch-specific COA
**Research Use Only:** This material is intended exclusively for controlled laboratory and analytical research. Not for human or veterinary administration, and not intended to diagnose, treat, cure, or prevent any disease.
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L-Glutathione
In your orderTechnical Overview
L-Glutathione (GSH) is an endogenous tripeptide consisting of glutamate, cysteine, and glycine. It functions as a major intracellular reducing agent and participates in antioxidant defense, enzymatic detoxification, and cellular redox homeostasis. Research involving glutathione frequently examines its role in oxidative stress responses, mitochondrial function, thiol-disulfide exchange, and the regulation of cellular signaling pathways.
Specifications
Research Disclaimer
This compound is supplied strictly for in vitro laboratory research and analytical applications. Not for human or veterinary use. Not intended for consumption, injection, or therapeutic administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Frequently Asked Questions
L-Glutathione (GSH) is a naturally occurring tripeptide composed of glutamic acid, cysteine, and glycine. It plays a central role in cellular antioxidant defense and redox regulation and is widely studied in biochemical and cellular research.
No. This compound is supplied strictly for in vitro laboratory research and analytical applications. It is not intended for human or veterinary administration.
Purity should be verified using batch-specific analytical testing. Consult the Certificate of Analysis (COA) for the actual purity result, analytical method, and applicable quality specifications.
L-Glutathione 1500mg is supplied as research material in a sealed vial.
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