In addition to a good multivitamin and B complex I also take:

-BCAA's
-CDP Choline
-Phosphatidylserine
-D Ribose
-Omega Oil (Omega 3-6-9 in the form of fresh Organic Flax oil)
-B12 sublingual (My neuro wants me to get a shot of this every day, but no one can administer it, so she said taking it sublingual is the second best way to take it and that it *really* helps the brain a lot!)