Try Lion's Mane Mushroom supplement. Ginko Biloba is also nice, but less permanent.

 Improved my memory 50% in 4 months! I am in my 70's!

  Huperzine A is a natural compund extracted from the Chinese club moss Huperzia serrata. Worldwide studies have shown that Huperzine A supports learning and memory by protecting acetylcholine, a neurotransmitter. (Click pic to order.) Not for those pregnant or with high blood pressure!