L-Glutathione – High-Purity Research Compound for Antioxidant & Cellular Defense Studies

L-Glutathione is a naturally occurring tripeptide composed of glutamic acid, cysteine, and glycine. It is widely used in laboratory and preclinical research focused on cellular antioxidant defense, oxidative stress, and detoxification pathways. Due to its central role in maintaining cellular redox balance, this compound is a foundational reference in biochemical and molecular biology studies.

This product is supplied for laboratory research use only and is not intended for human or animal consumption, therapeutic use, or diagnostic purposes.

Overview of L-Glutathione

Glutathione is present in nearly all living cells and functions as a primary intracellular antioxidant. In research settings, it is studied for its involvement in neutralizing reactive oxygen species (ROS), maintaining mitochondrial integrity, and supporting cellular homeostasis under stress conditions.

Because of its broad biological relevance, this molecule is frequently used in cell culture experiments, enzymatic assays, and oxidative stress models.

Biological Role (Research Context)

In controlled laboratory studies, glutathione is known to:

• Participate in antioxidant defense mechanisms

• Regulate cellular redox balance

• Support detoxification reactions via glutathione-dependent enzymes

• Influence protein folding and cellular signaling pathways

• Protect cells from oxidative and environmental stress

These functions make it a key compound in biochemistry and cellular metabolism research.

Common Research Applications

L-Glutathione is commonly utilized in studies involving:

• Oxidative stress and antioxidant activity

• Cellular detoxification mechanisms

• Mitochondrial function research

• Enzyme activity and redox signaling

• Cell viability and stress-response models

Its stability and well-documented properties support reproducible experimental outcomes.

Product Specifications

• Name: L-Glutathione

• Category: Research compound / tripeptide

• Molecular Type: Antioxidant tripeptide

• Purity: ≥99% (HPLC-verified)

• Form: Powder (lyophilized or crystalline, batch dependent)

• Appearance: White to off-white solid

• Solubility: Soluble in water and standard laboratory buffers

Storage & Handling

• Store in a cool, dry environment or at 2–8°C for long-term stability

• Protect from light and moisture

• Reconstitute using sterile laboratory techniques

• Avoid prolonged exposure to air to prevent oxidation

Research Use Disclaimer

This product is provided strictly for laboratory research purposes.
It is not approved for human or animal use, nor for therapeutic, cosmetic, or diagnostic applications. All handling should be performed by qualified professionals in appropriate research facilities.