Your brain uses about 20% of your body's energy. A study found people with Long COVID had lower energy in a key brain region, helping explain brain fog and fatigue. Creatine may help cells deliver ATP energy, but like any supplement, it's probably not the answer on its own.
Long COVID Study Finds Major Energy Deficits in the Brain - Health RisingA long COVID study examining, for the first time, energy levels in the brain, found them to be depleted in a large region called the cingulate cortex.www.healthrising.org