Magnesium supplement helps boost brainpower
CAMBRIDGE, Mass. — Neuroscientists at MIT and Tsinghua University in Beijing show that increasing brain magnesium with a new compound enhanced learning abilities, working memory, and short- and long-term memory in rats. The dietary supplement also boosted older rats’ ability to perform a variety of learning tests.[/QUOTE]

I've been taking this supplement - I'm not hearing loud churchbells from it but i do feel compelled to take it-its so hard to know if this supplement is the reason i do feel on occassion improvement to my memory and communication but intuitively it seems very good.