In addition they suggest that a mix of those carotenoids is more practical than any one of the individual carotenoids at the same total focus.
Protection in opposition to blue mild: Lutein filters out blue https://biobodyboost.co.uk/products/bioeyenourish-vision-support-bilberry-lutein?_pos=1&_psq=bioeye&_ss=e&_v=1.0