Lutein and zeaxanthin are dietary carotenoids found concentrated in the macula of the human eye.
Dietary sources and macular density
These macular pigments filter high-energy blue light and act as local antioxidants. Dark leafy greens, eggs and colourful vegetables provide natural dietary sources, while targeted supplement formulas provide measured daily amounts.
Reading an eye formula label
Check the exact amounts of lutein and zeaxanthin per daily serving. Discuss long-term supplementation with an optometrist or healthcare professional, especially if managing age-related macular changes.
Reference source
Editorial draft — pending client review. General information; not an individual treatment plan.