trunature Lutein and Zeaxanthin Vision Complex is formulated with Lutemax 2020 Ultra, a natural form of lutein and zeaxanthin sourced from marigolds. A typical diet has a natural 5:1 ratio of lutein and zeaxanthin isomers. trunature Lutein and Zeaxanthin Vision Complex matches the body’s natural balance of these powerful carotenoids for antioxidant support. Our latest formulation has the same great active ingredients of lutein and zeaxanthin isomers but it's soy free. The softgels are now even smaller than before so you take just one tiny pill each day.