This smoothie is on the savory side, but such a refreshing way to detox in the morning. Hibiscus flowers have a lovely floral, tart flavor and are perfect when paired with fresh berries. If you don’t mind added sugar, a little honey tastes wonderful in lieu of more fruit. If zucchini smoothies aren’t your bag and you don’t mind the added sugar, a banana is a great substitution. As is, this smoothie is low sugar and low FODMAP.