Answer: MacuView is based on special egg yolk and dairy. Research has shown that egg yolk is a superior carrier for the carotenoids lutein and zeaxanthin. In addition, these egg yolks are very well absorbed in the human body by nature. Other dietary supplements for eye health, which contain higher amounts of lutein and zeaxanthin, are not based on egg yolk, whereby a lot of the offered lutein and zeaxanthin is not absorbed in the human body, with the result that the carotenoids do not end up in the eyes.