L-Glutathione (OPITAC™)
L-Glutathione is a powerful antioxidant that plays a critical role in detoxification, immune support, skin health, and cellular protection. Often called the “master antioxidant,” it helps neutralize free radicals, supports liver function, and enhances overall metabolic balance.
What is L-Glutathione?
L-Glutathione is a tripeptide composed of glutamine, cysteine, and glycine, naturally produced by the body and found in fruits, vegetables, and meats. It is essential for maintaining redox balance, detoxifying harmful substances, and supporting immune response. However, levels decline with aging, stress, poor diet, and environmental toxins, making supplementation beneficial.
Health Benefits of L-Glutathione
- Powerful Antioxidant and Cellular Protection
Glutathione neutralizes free radicals and prevents oxidative stress, protecting cells from damage, aging, and chronic diseases. It also helps recycle other antioxidants like vitamin C and vitamin E for enhanced cellular defense. - Supports Liver Detoxification
Glutathione plays a key role in phase II liver detoxification, helping eliminate toxins, heavy metals, and harmful substances from the body. It is critical for individuals exposed to pollution, alcohol, and processed foods. - Boosts Immune System Function
As a regulator of immune responses, glutathione enhances T-cell activity, supports white blood cell production, and strengthens immune defense against infections and inflammation. - Promotes Skin Brightening and Anti-Aging Effects
Glutathione inhibits melanin production, leading to brighter skin, reduced hyperpigmentation, and an even skin tone. Its anti-aging properties also protect against wrinkles, sun damage, and oxidative stress-related skin aging. - Supports Brain Function and Cognitive Health
Glutathione helps reduce neuroinflammation and oxidative stress in the brain, which may lower the risk of Alzheimer’s, Parkinson’s, and cognitive decline. - May Improve Insulin Sensitivity and Metabolic Health
Studies suggest that glutathione enhances insulin sensitivity and glucose metabolism, making it beneficial for individuals with type 2 diabetes and metabolic disorders.
Scientific Support
- Antioxidant & Cellular Protection: Neutralizes oxidative stress and protects cells (Kwon et al., 2019).
- Liver Detoxification: Enhances toxin elimination and liver health (Vairetti et al., 2021).
- Immune System Support: Boosts immune response and inflammation control (Ghezzi et al., 2011).
- Skin Brightening & Anti-Aging: Reduces hyperpigmentation and supports collagen integrity (Weschawalit et al., 2017).
- Cognitive Health: Helps reduce neuroinflammation and protect brain cells (Aoyama et al., 2021).
- Metabolic Support: Improves insulin sensitivity and supports glucose metabolism (Lutchmansingh et al., 2018).