 [ Symptoms ] i think my 1 year old son has chicken pox is up to date on all his shots & hasnt been exposed is that possible [ Disease ] there is some evidence that certain supplements may play a role in improving memory but more science is needed the most promising supplements are ginko biloba omega 3 fish oil vitamin e and ginseng and acetyl l carnitine this webmd article summarizes the research as well as noting precautions such as checking in with your healthcare provider there are things you can do to help keep your memory sharp beyond supplementing including regular exercise brain exercise readingkeeping mind active adequate sleep and a healthy diet