Actually, Lecithin is a whole food, not a smart drug. It is the ultimate supplement to Piracetam, which uses choline as its rocket fuel. I go for 15grams of lecithin a day or 2 tbls...yields 3250 grams of choline. I find this seriously brain energizing.

This is the stuff I take... Called Lewis labs granulated Lecithin.
http://clients.mfi.net/healthfood/html/lecithin.html As you can see, it's quite body enhancing as well--my skin's been looking great on the stuff.

you can get a very cheap month's supply at www.vitaminlife.com

Piracetam can be purchased from www.antiaging-systems.com at 10% off until the end of march.