My doc tells me that a lot of people are experiencing benefits from Xymogen's Memorall, in terms of increasing brain blood flow and benefiting memory, mental sharpness etc. Also, she told me that Douglas labs have brought out something similar: Brain Memory. I know for sure on of my issues is cerebral blood flow. I am trying to improve my breathing, stretching, walking to improve this in a physical way. Anyway, just wondering if anyone else has experience with these two products?