glutathione peroxidase vs glutathione reductase A trifunctional enzyme with glutathione

Glutathione is often referred to as the "master antioxidant" due to its ability to regenerate other antioxidants

Comment: Some commenters raised the issue that the measure has not been tested for validity and reliability, nor was it supported by a consensus-based entity was also frequently cited as a reason for opposing its inclusion

Liquid formats are often easier to take than large capsules and allow for faster absorption in the mouth and gut

Across COVID-19 studies, lower selenium/SELENOP levels are generally associated with worse outcomes, and cautious supplementation has been proposed, though high-quality RCTs are still needed