Lutein with Lutemax, 20mg - 60 softgels

What is Doctor's Best Lutein with Lutemax?
Doctor's Best Lutein maintains healthy visual function, supports macular pigment density and supports cognitive acuity. Doctor's Best Lutein with Lutemax supplies lutein, zeaxanthin, and meso-zeaxanthin, three carotenoid nutrients with clinically proven benefits for vision and eye health. It supplies highly bioavailable, natural source of lutein and zeaxanthin esters. Lutein, zeaxanthin, and meso-zeaxanthin are three of the major carotenoids found in humans, and are highly concentrated in the retina of the human eye. Lutein is a major carotenoid found in human blood, with a high concentration in the retina of the human eye. Lutein, zeaxanthin, and meso-zeaxanthin work synergistically to promote eye health. Lutein, zeaxanthin, and meso-zeaxanthin are also potent free radical neutralizers that contribute to the body's spectrum of antioxidant defenses.

How does it work?
Most of the beneficial effects of xanthophylls, such as lutein, zeaxanthin, and meso-zeaxanthin, are ascribed to their ability to quench reactive oxygen species and scavenge other free radical substances that are either taken in from the environment or generated internally by natural metabolic processes. There is evidence for the free radical scavenging activity of lutein is in studies of its effects on human lens epithelial cells. In one such study,