ergothioneine and glutathione foods Full article: Ergothioneine: new functional factor in fermented Mushrooms: A rich source of

Wernerman J Article: ACTA ANAESTHESIOLOGICA SCANDINAVICA

10.1016/j.exger.2022.112072 9

Fatigue can have many causes, including stress, poor sleep, hormone issues, nutritional deficiencies, or other medical concerns

They also proposed that aspartame may contribute to oxidative stress and the release of cortisol

Clinical efficacy and safety of dotinurad, a novel selective urate reabsorption inhibitor, in Japanese hyperuricemic patients with or without gout: randomized, multicenter, double-blind, placebo-controlled, parallel-group, confirmatory phase 2 study

They can occur from traumatic injury such as a twisting of the leg when the foot is planted, or from degenerative changes