No Benefit evidenceantioxidant
Cocoa Flavanols for Brain Fog
Proposed nitric-oxide-mediated increase in cerebral blood flow that would be expected to support attention, processing speed and executive function.
How strong is the research?
No Benefit evidence
No significant benefit of 3 years of daily cocoa extract on the global cognition composite, which included processing-speed and executive-function tests, versus placebo.
How much to take
500 mg