The Macular Carotenoid Research Behind This Eye Complex Formula
Lutein, zeaxanthin, and meso-zeaxanthin are the three carotenoids the macula specifically concentrates as natural protection against blue and UV light — the body can’t produce them, so diet or supplementation is the only source. This formula’s specific ratio (10mg lutein, 2mg zeaxanthin, 10mg meso-zeaxanthin) is based on published research from the Macular Pigment Research Group at Waterford Institute of Technology, led by Professor John Nolan, whose peer-reviewed work has explored this particular combination for macular pigment response — a genuinely well-documented research basis for this specific formulation.
Beyond the three core carotenoids, the formula includes four traditional botanicals: eyebright, used in eye health traditions since the 11th century, though modern clinical evidence for its specific effects remains limited; New Zealand blackcurrant (standardised to 3.3% anthocyanins) and bilberry (standardised to 25% anthocyanidins), both studied for antioxidant properties relevant to ocular tissue, with bilberry historically associated with visual function research, though results across studies are mixed; and goji berry (20% polysaccharides), with a long traditional association with eye wellness alongside more limited modern clinical research.
Worth knowing: bilberry has mild blood-thinning properties, so it’s worth mentioning to your GP if you take anticoagulant medication or have surgery scheduled.
Capsules use pullulan shells (from tapioca), processed with water alone rather than heavy chemical processing, making this a fully vegan formula free from fillers, binders, or additives. Manufactured in the UK to GMP standards. Take one capsule daily with food. Speak to your GP before use if you’re pregnant, breastfeeding, or taking prescription medication.
The Research Behind Eye Complex
Vision & Eye Health
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