Eye health rarely gets its own supplement conversation, despite genuine, well-documented research behind macular carotenoids and astaxanthin. Here’s what that research actually supports — including a claim worth correcting that risks encouraging more sun exposure than is genuinely safe.
Health Tips for Vision & Eye Health
Guides on nutrients studied for eye health and vision, including omega-3 and key antioxidants.
What vitamin A actually does, the NHS 1.5mg safety limit you need to know, and why not all “safe-sounding” retinol products are what they claim.
Eye health is influenced by age, screen use and, to a degree, specific nutrients — omega-3 fatty acids and certain antioxidants among them. This category covers what current research says about these ingredients, without suggesting supplementation can prevent age-related eye conditions on its own.
Changes in vision, eye pain, or sudden visual disturbances need prompt assessment by an optician or GP — these are not symptoms to address through supplementation while waiting to see if they improve.