This chocolate blueberry smoothie is loaded with fruit, nuts, and a rich chocolate protein powder, great for muscles and hydration!  This is our go-to weekday smoothie, especially for the late summer months when blueberries are in season.  And major recipe hack: frozen blueberries work just as good as fresh, so stock up on frozen berries when they are on sale and enjoy healthy antioxidant rich smoothies all week long.