Immunity: Our immunity benefit includes Astragalus, Goji Berries, and Elderberries to support your immune system. Studies have shown that elderberry can help for immune health, which you can read here. Astragalus helps in similar ways with studies showing that it can help protect against heart, brain, kidney, and intestine diseases. You can read more about that here. Lastly, goji berries are packed full of antioxidants, which help with immunity. More can be read here.