This deep-blue smoothie is a nutrient powerhouse: Just one serving packs 50% of your daily requirement for vitamin C, 10% of your vitamin A, 8% of your iron, and 8% of your potassium. Not too shabby for a single glass. MORE: The Six Cleanest Protein Powders for Your Smoothie Serves 4 Add 2 cups coconut water, 2 cups baby spinach, 2 cups frozen blueberries, 1/2 frozen banana, 2 Tbsp spirulina powder, and 1 cup ice (optional) to blender. Blend until smooth and serve. NUTRITION (per serving) 90 cal, 3 g pro, 21 g carb, 3 g fiber, 13 g sugars, 1 g fat, 0 g sat fat, 75 mg sodium
