You're an ass for devoting a thread to a single question.
600mg of ani is sufficient (it's roughly 1/4 tsp leveled off) three times a day.
I take 1/4 tsp of DMAE with it, too, and I don't have any issues. Others have reported issues by taking too much but I haven't ever had a problem with those doses (symptoms of too much or too little, I mean).
I think back when I was taking capsules I was taking 700mg (roughly the same as 1/4 tsp). There's a different between powder quantity and amount of actual DMAE consumed, by the way. I'm referring to the amount of powder in every instance, I'm far too lazy to figure out the actual DMAE content.
You ought to be taking Vinpocetine as well.
600mg Aniracetam 3 times a day.
700mg DMAE (powder quantity not actual DMAE content) 3 times a day.
10mg Vinpo 3X Every day.