Spirulina & Chlorella, when taken together as a supplement, provide a unique balance of green superfoods, as the combination boasts complete protein and a wide array of vitamins and minerals, some of which you can't get easily from a plant-based diet. They both have research supporting their potential to benefit the immune system, making them good supplement choices for avoiding illness when taken together. There is also evidence that spirulina can boost various performance markers. They are known for benefitting the body in the following ways: