phion

Gladly!

http://www.dmae.org/herbal-remedies/...inical-studies

http://www.ncbi.nlm.nih.gov/pubmed/19756528

http://campbellmgold.com/archive_health/dmae.pdf

http://www.google.com/patents?hl=en&...page&q&f=false

http://www.sciencedirect.com/science...91305794004069

Additionally, I occasionally use dipping tobacco along with DMAE and ginseng extract for added effect (good combination, or so I tell myself):

http://link.springer.com/article/10....0164-7?LI=true

It's useful to note that separate searches like 'DMAE' or 'Dimethylethanolamine' give different results when searching, as well as having slight variations between SE's.