megafood, complex c, supports a healthy immune system, antioxidant vitamin c supplement, gluten free, vegan, 90 tablets (90 servings) (ffp) megafood enlist an immune system champion to help protect your health. complex c is a powerful source of vitamin c to support your immune health. crafted with 2 organic whole food blends packed with nourishing phytonutrients and added vitamin c.