they're both powders; one is a powder of flakes of deactivated yeast full of tons of b vitamins, and the other is powdered milk that is fortified at half the potency, across the board - with the exception of c (which i can fix by adding berries, at a fraction of the sugar) and b12 (which i can fix by turning up the soy milk a tad, also at a fraction of the sugar). that, and they're both low on b5.
ok, i'm going to fix that. i mean, i'll eat what i bought, but it's only a few days. so, there's one more tweak left for the breakfast...