Yes, it is used, especially in endurance sports, because it plays a role in energy metabolism
Neurology 35, 100829
Despite being relatively common, this condition can often go undetected as there are usually no symptoms
Nutrient questions: SAM/SAH, methionine, zinc, B6, vitamin D, protein intake, creatine demand and folate sensitivity
There is no one-size-fits-all answer, as it mostly depends on the individual and their ability to maintain good eating habits
2 Although strategies such as refined diagnostic criteria can improve case detection, large-scale database studies cannot match the diagnostic precision achieved through manual chart review, which remains the most reliable method for confirming NAION cases, the commentary authors wrote