Brain Octane and Mental Clarity

QUESTION

My 80 year old mother is addicted to sugar and is experiencing mental fog and forgetfulness.  Will brain octane give her any mental clarity without cleaning up her diet?

ANSWER

It might give a small, short-term (1-2 hours)  benefit,  but it’s not going to be anything miraculous and would need to be taken every few hours for much noticeable help.