Professor John Nolan, Founder and Director of the Nutrition Research Centre Ireland (NRCI), explores the current research in the field of ocular nutrition, highlighting the potential for three specific carotenoids to significantly impact vision in patients with Age-related Macular Degeneration as well as the general adult population. Prof. Nolan further discusses why better regulatory oversight is needed for ocular health supplements, as well as key research findings that every optometrist and ophthalmologist should understand.