1 Banana 1 Avocado 1 cup of coconut milk ice (optional) Blend it all in! Health benefits: Banana It is loaded with essential vitamins and minerals such as potassium, calcium, manganese, magnesium, iron, folate, niacin, riboflavin, and B6. Avocados are a great source of vitamins C, E, K, and B-6, as well as riboflavin, niacin, folate, pantothenic acid, magnesium, and potassium. Coconut milk is rich in vitamins and minerals. Coconut milk contains minerals like, iron, calcium, potassium, magnesium and zinc. It also contains a significant amount of vitamin C and E.