Well, including the conditions you mentioned there are multiple scenarios where I find it essential. 1. The food you eat may not have all the vitamins, minerals

Well, including the conditions you mentioned there are multiple scenarios where I find it essential. 1. The food you eat may not have all the vitamins, minerals you need to f unction at your highest level. 2. You are in remote area and you can't afford to cook or perhaps cook vegan meal. 3. You are busy and just don't have time to eat a food and want to save 80% of your time without a loss of nothing.