I’ve found that a double serving of Power Drive covers up the nasty taste of the Piracetam and Choline Bitartrate I mix in with it.
Just an FYI.
I would think a double serving of Power Drive, with 400mg of DMAE and 2g of phosphaditylcholine would be all the choline you would need.
Thats a good point. I might try it without it and see how I feel. Any known symptoms of taking too much of a choline source?
Yea, and remember DMAE too is a choline precursor.
Well at least the first thing you might feel is having a little more money 
Excess choline? I looked around and couldn’t find anything, so its reasonably safe and tolerable at higher doses.
But hey, if its not needed why take it?
Why not switch to Alpha GPC as that type of choline most readily penetrates the blood-brain barrier?