2 bananas 1 cup frozen or fresh mango or pineapple chunks 4 cups water 2 teaspoons spirulina powder 1 teaspoon miso Place all the ingredients in a blender and blend for 1 to 2 minutes, until the mixture is completely smooth. Drink 20 to 30 ounces (2½ to 3¾ cups) 15 to 45 minutes before a run.
