To help slow age-related macular degeneration (AMD), research supports supplements based on the AREDS/AREDS2 formulas, including vitamin C (500 mg), vitamin E (400 IU), zinc (80 mg), copper (2 mg), and lutein (10 mg) with zeaxanthin (2 mg). Omega‑3 fatty acids may support overall eye health but don’t directly reduce AMD progression. Seniors should be aware of side effects like stomach upset from zinc, bleeding risk from vitamin E or fish oil, and possible interactions with medications. Consulting a healthcare provider ensures safe, personalized supplementation alongside a diet rich in leafy greens, fruits, and fish.