L-Glutathione is the body's primary intracellular antioxidant tripeptide (Glu-Cys-Gly), investigated for oxidative stress reduction, liver detoxification, skin whitening, and immune function research.
| Molecular Weight | 307.32 g/mol |
| Purity | >98% |
| Form | Powder |
| Storage | -20°C |
Science-backed research overview for this compound
Glutathione (GSH) is a tripeptide composed of three amino acids: cysteine, glutamic acid, and glycine. It is often referred to as the "master antioxidant" because it is found in high concentrations in nearly every cell of the body and is essential for maintaining cellular health.
Glutathione works by neutralizing free radicals and reactive oxygen species (ROS) directly, as well as by acting as a cofactor for several antioxidant enzymes, such as glutathione peroxidase. It also plays a critical role in the "regeneration" of other antioxidants like vitamins C and E, keeping the cell's redox state in balance.
In laboratory studies, Glutathione is extensively researched for its role in liver detoxification. It binds to toxins, heavy metals, and pollutants through a process called conjugation, making them water-soluble and easier for the body to excrete. It is also studied for its impact on immune system modulation and skin health (melanin regulation).