This antioxidant berry smoothie recipe is a delicious and healthy way to start your day or enjoy as a snack. It's packed with blueberries, strawberries, bananas, and probiotic granola, making it a good source of vitamins, minerals, antioxidants, and protein. The coconut water and coconut flakes add a tropical flavor, while the chia seeds add a boost of fiber. You can customize it by adding in spinach, greek yogurt, collagen or protein powder.