Well modafinil and TAK are supposed to be taken upon waking after eating something, also make sure you have something to wash down the tak it tastes like dogshit and bromantane would be pre studying ([tracking removed])
bacopa works well for memory.
L- tyrosine or semax for focus
Then some kind of choline, like alpha GPC or cdp choline/ sunflower lecithin for brain power
I take this - Full Spectrum Bacopa - 60 capsules by pro health.