Have you ever considered brain maxxing?

?

I have been gathering some resources, if you're interested. It seems that choline is beneficial for memory without a doubt, but there are other variables that are a bit more tricky, like testosterone, which seems to be good (for lessening anxiety and depression and improving spatial reasoning and memory) except when turned into estrogen due to a variety of factors.

This is the link I refer to for the second claim: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4330791/

10 Surprising Facts About How Our Brain Works : http://themindunleashed.com/2014/04/10-surprising-facts-brain-works-2.html