How close are we to actual food no longer being necessary? We can control the exact amount and exact type of protein we want with the various protein powders out there. Same idea when it comes to fats. With all of the various fish oils and EFA supplements out there we can dial it in exactly as we want. Carbs seem to be totally unnecessary during the day except for the peri-workout window which we can get through our scientifically designed workout formulas. Superfood gives us the phytonutrients and vitamins without any pesky carbs or calories. Throw in a fiber supplement and we are good to go.