If you haven't heard of Soylent yet, it might spark your interest. It is a meal that's drinkable. Not only is it drinkable, it comes premade in a bottle and doesn't need refrigeration. These details are particularly useful to those who travel for work and need a meal on the go. A.K.A. pilots and flight attendants. It is Vegan and consists of 20% of your daily macronutrients. Check out my full review!