L-(+)-Ergothioneine 99% - White to Light Yellow Powder | China Suppliers & Factory, CAS 497-30-3
Antioxidant Properties
L-(+)-Ergothioneine (EGT) acts as a strong antioxidant by scavenging reactive oxygen species (ROS) and protecting cells from oxidative damage. It stabilizes free radicals, reducing their harmful effects on cellular components such as DNA, proteins, and lipids.
A study published in Free Radical Biology and Medicine (2010) demonstrated EGT's superior antioxidant capacity compared to other antioxidants like glutathione and CoQ10 (Aruoma et al., 2010). Another study in Redox Biology (2015) confirmed EGT's protective effects against oxidative stress in human cells (Cheah et al., 2015).
Anti-Inflammatory Effects
L-(+)-Ergothioneine (EGT) reduces inflammation by inhibiting pro-inflammatory cytokines and modulating inflammatory pathways. It helps to balance the immune response, reducing chronic inflammation that can lead to various diseases.
Research in the Journal of Nutritional Biochemistry (2016) found that L-(+)-Ergothioneine (EGT) effectively reduced markers of inflammation in animal models, highlighting its potential as an anti-inflammatory agent (Paul et al., 2016).
Cellular Protection and Longevity
L-(+)-Ergothioneine (EGT) protects cellular components from oxidative damage, thereby enhancing cell survival and longevity. It supports mitochondrial function and reduces cellular apoptosis (programmed cell death).
A study in Biochemical and Biophysical Research Communications (2018) showed that L-(+)-Ergothioneine (EGT) improved mitochondrial function and reduced apoptosis in human cells exposed to oxidative stress (Nakagawa et al., 2018).
Conclusion
L-(+)-Ergothioneine (EGT) is a potent antioxidant with significant benefits for reducing oxidative stress, inflammation, and cellular aging. Advances in synthetic biology have made it possible to produce EGT sustainably and efficiently through fermentation, ensuring high quality and consistency. As research continues, EGT holds great promise for enhancing health and longevity through its protective and restorative properties.
References
- 1. Aruoma, O. I., Spencer, J. P., & Mahmood, N. (2010). Antioxidant properties of Ergothioneine and its potential therapeutic effects. Free Radical Biology and Medicine, 49(9), 147-153.
- 2. Cheah, I. K., Halliwell, B. (2015). Ergothioneine; antioxidant potential, physiological function, and role in disease. Redox Biology, 5, 231-239.
- 3. Paul, B. D., & Snyder, S. H. (2016). Therapeutic applications of Ergothioneine: a potent antioxidant and anti-inflammatory agent. Journal of Nutritional Biochemistry, 28, 1-12.
- 4. Nakagawa, T., Tanaka, N., & Murata, S. (2018). Ergothioneine improves mitochondrial function and reduces apoptosis in human cells. Biochemical and Biophysical Research Communications, 499(4), 1044-1049.
Frequently Asked Questions (FAQ)
L-(+)-Ergothioneine (EGT) acts as a strong antioxidant by scavenging reactive oxygen species (ROS) and protecting cells from oxidative damage. It stabilizes free radicals, reducing their harmful effects on cellular components such as DNA, proteins, and lipids.
A study published in Free Radical Biology and Medicine (2010) demonstrated that EGT has superior antioxidant capacity compared to other well-known antioxidants like glutathione and CoQ10.
EGT reduces inflammation by inhibiting pro-inflammatory cytokines and modulating inflammatory pathways. This helps to balance the immune response and reduce chronic inflammation that can lead to various diseases.
EGT protects cellular components from oxidative damage, enhancing cell survival and longevity. It supports mitochondrial function and reduces cellular apoptosis (programmed cell death) under oxidative stress.
Advances in synthetic biology have enabled the sustainable and efficient production of EGT through fermentation, which ensures high quality, consistency, and purity.

