Lutein & Greens 180 caps by Carlson LabsNew Formula with 25% more Lutein Promotes and Maintains Healthy Vision Lutein and zeaxanthin are the predominant carotenoids in the macular region of the retina, an area vital to healthy vision. This formula provides lutein with naturally occurring zeaxanthin in a base of 130 mg each of kale and spirulina. These ingredients are known to be nutrient rich. Kale and Spirulina support and promote optimal vision and healthy immune system function. These