Could lithium supplements ease the brain fog of Long COVID?

HealthDay reported on the study led by Thomas Guttuso finding that higher doses of lithium aspartate may be promising in treating patients with long COVID. “The take-home message is that very low-dose lithium aspartate, 10-15 milligrams a day, is ineffective in treating the fatigue and brain fog of long COVID,” Guttuso said. “Perhaps we need to do another randomized controlled trial that uses higher lithium aspartate dosages.”