Protocol · Eye Health
Age-Related Macular Degeneration Protocol
AREDS2 Formula (Lutein, Zeaxanthin, Vitamin C, E, Zinc, Copper) is the core of this stack, with 4 supporting supplements. Each row gives the amount the protocol lists and the grade our evidence database holds for that supplement in Age-Related Macular Degeneration.
We are re-verifying the studies cited on protocol pages; only confirmed citations are shown.
The stack
5 supplements · 1 graded · 2 confirmed studies
| Grade | Supplement | Amount listed | Why it’s in the stack | Evidence on file |
|---|---|---|---|---|
| Primary stackThe core of this protocol | ||||
| AREDS2 Formula (Lutein, Zeaxanthin, Vitamin C, E, Zinc, Copper) | Amount listed: Standard AREDS2 formula daily | Evidence-based formula shown to reduce AMD progression by 25% in large clinical trials | Not graded yet | |
Confirmed studies for AREDS2 Formula (Lutein, Zeaxanthin, Vitamin C, E, Zinc, Copper) (titles as PubMed lists them) | ||||
| Supporting stackListed as additions to the core | ||||
| Lutein | Amount listed: 10 mg daily (part of AREDS2) | Macular pigment that filters damaging blue light and provides antioxidant protection | Not graded yet | |
| Zeaxanthin | Amount listed: 2 mg daily (part of AREDS2) | Concentrated in central macula; works synergistically with lutein for blue light protection | Not graded yet | |
| Omega-3 Fatty Acids (DHA) | Amount listed: 1,000 mg DHA daily | DHA is concentrated in retinal photoreceptors; supports membrane fluidity and function
| Not graded yet | |
| Saffron | Amount listed: 20–30 mg daily | Crocin and crocetin provide retinal antioxidant protection; may improve visual function
| Grade D for Macular Thickness60 people | |
Confirmed studies for Saffron (titles as PubMed lists them) | ||||
How this protocol works
In plain language
Age-related macular degeneration (AMD) damages the central part of the retina responsible for sharp, detailed vision. Oxidative stress and blue light damage are key drivers. This protocol is based on major clinical trials.
- AREDS2 formula is the only supplement proven in large trials to slow AMD progression. It reduced risk of advanced AMD by 25% over 5 years. The formula includes lutein (10mg), zeaxanthin (2mg), vitamin C (500mg), vitamin E (400 IU), zinc (80mg), and copper (2mg).
- Lutein and zeaxanthin are carotenoid pigments that concentrate in the macula, forming "natural sunglasses" that filter harmful blue light. Higher macular pigment density is protective.
- DHA (omega-3) is the primary structural fat in retinal photoreceptors. While the AREDS2 trial didn't show additional benefit, observational studies link high fish intake to lower AMD risk.
- Saffron is an emerging supplement that has shown improved visual function in early AMD studies—possibly through antioxidant and anti-inflammatory effects.
Expected timeline: Macular pigment increases over 3-6 months of supplementation. Slowing progression requires long-term (years) of consistent use.
Note: AREDS2 is for intermediate/advanced AMD—discuss with your ophthalmologist.