Miso is very good for you! It's a good source of essential nutrients, including protein, vitamins, and minerals. It contains various B vitamins, vitamin E, antioxidants, and minerals like copper, manganese, and zinc. Miso is a fermented food, and fermented foods typically contain probiotics which help with overall digestion and a healthy gut. Keep in mind: miso does have a high level of sodium, so it should be eaten in moderation.