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L-Glutathione vial

Short-chain amino acid compound

L-Glutathione

Endogenous antioxidant tripeptide

$99.00 per vial
Product documentation is available on request. Contact our team with the product name and your lot or order number.
Store lyophilized at approximately −20°C; 2–8°C may suit short-term storage. Full storage guidance
Packaged in high-quality vial glass selected for chemical resistance and stability. Glass & packaging
Flat $10 domestic shipping. Free on domestic orders over $500.
For research use only. Not for human or veterinary use. Not for diagnostic, therapeutic, food, cosmetic, household, or personal consumption purposes.
L-GLUTATHIONE — for research use only. Not for human or veterinary use. Not for diagnostic, therapeutic, food, cosmetic, household, or personal consumption purposes.

L-GLUTATHIONE is a short-chain amino acid supplied for lawful, non-clinical laboratory research. This material may be used in analytical, biochemical, formulation, or reference research settings by qualified account holders.

L-Glutathione research compound

L-Glutathione is a naturally occurring tripeptide composed of glutamic acid, cysteine, and glycine. It is one of the most extensively studied endogenous antioxidants and has been the subject of laboratory and preclinical research examining cellular redox balance, detoxification pathways, and oxidative stress responses.

Researchers study L-Glutathione for its central role in cellular redox regulation.

Laboratory investigations explore both reduced glutathione (GSH) and its oxidized form (GSSG) to better understand how cells regulate antioxidant capacity, respond to oxidative challenges, and maintain intracellular thiol balance. These studies provide researchers with a foundational tool for examining redox biology and related cellular processes.

Areas of laboratory interest

  • Maintaining cellular redox homeostasis and neutralizing reactive oxygen species
  • Supporting phase II detoxification processes through conjugation reactions
  • Regenerating other antioxidants within cellular systems
  • Modulating oxidative stress signaling pathways in experimental models
  • Influencing mitochondrial function and cellular defense mechanisms under controlled conditions

Product notes

Amino Connection supplies L-Glutathione as a high-purity lyophilized research material intended solely for controlled laboratory investigation. It is not intended for human or veterinary use.

Product name L-GLUTATHIONE
CAS number #70-18-8
Formula C10H17N3O6S
Molecular weight 307.32 g/mol
Purity >99.0%
Available size 600 mg
Storage conditions Keep tightly closed and store at 2–8°C for short-term storage; for long-term storage, freeze at approximately −20°C.
Intended use Research use only
Availability Private account holder only

Storage conditions

Long-term storage: For optimal stability, store lyophilized peptides in a freezer at approximately −20°C (−4°F) and protect from direct light.

Refrigerated storage: Short-term storage at 2 to 8°C (36 to 46°F) may be appropriate depending on the specific product. Always refer to the product label or lot-specific documentation for storage requirements.

Handling and shelf life

When stored properly in their original lyophilized powder form, peptides may remain suitable for research use for approximately 18 to 24 months.

After reconstitution, peptides should be stored under refrigeration at 2 to 8°C (36 to 46°F) and used within approximately 30 to 45 days, unless otherwise specified in the product documentation.

Avoid prolonged exposure to room temperature, direct light, and unnecessary temperature fluctuations to help maintain product stability.

Amino Connection takes care in preparing research products for shipment and uses appropriate cold-packaging methods when applicable to help protect products during transit.

Shipping

Orders are carefully prepared and packaged for shipment from our Carlsbad, California fulfillment location. Appropriate temperature-conscious packaging may be used when necessary based on the product and shipping conditions.

Orders are typically processed as quickly as possible during normal business days. Once your order ships, tracking information will be sent to the email address provided at checkout.

Delivery times may vary based on destination, carrier availability, weather, holidays, and other circumstances outside of our control. Please review your shipping information carefully before submitting your order, as customers are responsible for providing a complete and accurate delivery address.

Domestic orders ship at a flat rate of $10. Free standard shipping on domestic orders over $500.

For shipping questions or assistance with an existing order, contact support@aminoconnection.com.

Refunds and returns

Due to the nature of our research products and quality-control requirements, Amino Connection does not accept product returns.

If your order arrives damaged, incomplete, or contains an incorrect product, please contact our team as soon as possible so we can review the issue and determine the appropriate resolution.

For questions or concerns regarding your order, please contact support@aminoconnection.com.

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All Amino Connection products are sold for research use only. Not for human or veterinary use. Not for diagnostic, therapeutic, or clinical applications.