Eye Health Support Protocol
Primary Stack
Core supplements with strongest evidenceMacular carotenoids that filter blue light and provide antioxidant protection
Supports retinal health and reduces dry eye symptoms
Supporting Stack
Additional supplements for enhanced resultsAntioxidant in aqueous humor; supports collagen in eye structures
Supporting Studies (1)
Antioxidant that protects eye tissues from oxidative damage
Supporting Studies (1)
High concentration in retina; supports visual pigment and enzyme function
Supporting Studies (1)
Essential for rhodopsin (visual pigment); prevents night blindness
Supporting Studies (1)
How This Protocol Works
Simple Explanation
Eye health supplements support vision and help protect against age-related eye diseases like macular degeneration and cataracts.
KEY EYE CONDITIONS:
THE AREDS FORMULA:
The Age-Related Eye Disease Studies (AREDS/AREDS2) established a specific formula for people at risk of AMD:
LIFESTYLE FOR EYE HEALTH:
WHO BENEFITS MOST:
* Lutein and zeaxanthin are the most evidence-based supplements.
* AREDS formula specifically for AMD risk.
* Regular eye exams remain essential.
Expected timeline: Macular pigment increases over 3-6 months. AREDS benefits seen over years of use.
Clinical Perspective
Eye Health: AREDS/AREDS2 landmark trials established supplement role in AMD. AREDS2 formula: vitamin C 500mg, vitamin E 400 IU, zinc 80mg, copper 2mg, lutein 10mg, zeaxanthin 2mg. Beta-carotene removed (lung cancer risk in smokers).
Indications: AREDS formula for intermediate AMD or advanced AMD in one eye (25% risk reduction for progression). Not proven for early AMD, cataracts, or primary prevention. Omega-3 for dry eye has moderate evidence. Supplements don't replace regular eye exams, BP/glucose control, smoking cessation.
* Lutein/Zeaxanthin (A-grade): Macular protection. AREDS2: (PMID: 23571649). 10mg/2mg daily.
* Omega-3 (B-grade): Dry eye/retinal. Systematic review: (PMID: 27840029). 2-3g EPA+DHA daily.
* Vitamin C (B-grade): Antioxidant. AREDS: (PMID: 23571649). 500mg daily.
* Vitamin E (B-grade): Antioxidant. AREDS: (PMID: 11594942). 400 IU daily.
* Zinc (B-grade): Retinal function. AREDS: (PMID: 11594942). 40-80mg with copper.
* Vitamin A (B-grade): Visual pigment. Review: (PMID: 7710184). 2500-5000 IU daily.
Protocol notes: AMD risk: age, smoking, family history, light iris color, obesity, HTN. Screening: dilated eye exam; OCT for monitoring. Wet AMD: anti-VEGF injections (critical - supplements are adjunctive). Cataracts: AREDS formula not proven to prevent. Dry eye: omega-3 has variable results; artificial tears, lifestyle. Diabetic retinopathy: glucose control paramount. Glaucoma: supplements not first-line; IOP control critical.