Dry and wet macular degeneration are major causes of blindness, largely the result of both ultraviolet and blue light oxidative damage to the macula, the small center of the retina essential for clear vision. Interestingly the stomach’s hydrochloric acid destroys the safety covering of some of the vision essentials. Optimal antioxidants such as astaxanthin, polyphenols, lutein, zeaxanthin, RR-zeaxanthin, and meso-zeaxanthin are essential for optimal vision, especially after age 60 or so.
The best basic I know is VISION ALIVE, by Holistic Health Labs, but even then, you need Extra Taurine (2000mg daily), Astaxanthin (20 mg daily), B complex (Dr. Shealy’s Essentials), vitamin C & MSM (Dr. Shealy’s Youth Formula). The entire combo may well prevent cataracts as well as macular degeneration.
VISION ALIVE is not available from other companies so you must get it there. I know of no other combo that is as comprehensive.