Now Macular Vision – Enhanced Visual Performance, Promotes Optimal Visual Sharpness & Focus, With Clinically Tested XanthoSight.Blue Light Protection!Promotes Optimal Visual Sharpness & FocusWith Clinically Tested XanthoSightEnhances Visual PerformanceNOW Macular Vision features XanthoSight, an ingredient consisting of lutein, zeaxanthin, and meso-zeaxanthin in ratios that have been clinically tested and found to promote optimal eye health, visual performance, and cognitive function. Carotenoids such as lutein, zeaxanthin, and meso-zeaxanthin, are concentrated in the macula, an area of the eye responsible for focus and color differentiation. In the macula, these pigments act as a filter for cell-damaging blue light.* Meso-zeaxanthin is concentrated in the central region of the macula responsible for detailed central vision. Unlike lutein and zeaxanthin, meso-zeaxanthin is not obtained through the diet or available in most eye support products. To enhance bioavailability, XanthoSight® has been formulated with fish oil. Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.