This is along the same lines as a woman bitching about a broken nail... There you go. Deal with that.
bulknutrition.com has ChemiNutra's AlphaSize AlphaGPC in bulk: http://www.bulknutrition.com/?products_id=2363 Price recently went from $160 to $194, but still the best price available. 450g is a year's supply. Jarrow products are really top-shelf. I've been buying their CoQ10 for years.
atticus, What does that kind of stuff do for you? Do your really feel it makes you "sharper" and improves memory and learning and such? Is there any kind of objective evidence that it works? I'm curious, it sounds interesting, but there's so much hype and crap out there about this kind of stuff. Thanks, Harold