Really the Psillium and Bentonite is for when you are serious about detoxing. I dont care what it tastes like as I am not taking it for the flavour. I dont think it matters what juice you take with it. I keep reading that you shouldn't take anything with the Bentonite (vitamin powder?) as it's pointless. Also, If I wacked myself with that much shake in such a short space of time I would just end up with a concrete block - but hey, that's just my system, it's delicate.