NutriStack
Symptom·Vision·Reviewed May 30, 2026
Supplements for Cataract risk / lens health.
When cataract risk / lens health is the complaint, these are the supplements most often associated with it in the NutriStack library, ranked by how directly each one targets it and by the strength of the evidence.
Ranked by relevance, top first.
Relevance reflects how directly each supplement targets this symptom in the NutriStack map. Evidence is the supplement’s own rating. Open any name for the full profile.
- 01Vitamin CModerate82% match
Vitamin C is concentrated in the aqueous humor and lens where it scavenges free radicals that drive protein oxidation and lens opacification.
SuggestedVitamin C (ascorbic acid) - 02LuteinLimited74% match
Lutein accumulates in the lens and may protect crystallin proteins from photo-oxidative and UV-induced damage.
SuggestedLutein (free form) - 03Vitamin ELimited68% match
Vitamin E protects lens membrane lipids from peroxidation, which may help preserve lens transparency.
SuggestedMixed tocopherols (vitamin E) - 04NACLimited62% match
N-acetylcysteine is a glutathione precursor, and lens glutathione is critical for protecting against oxidative cataract formation.
SuggestedN-acetylcysteine (oral); note that N-acetylcarnosine eye drops are a separate ophthalmic product - 05ZeaxanthinLimited60% match
Zeaxanthin is deposited in lens tissue and may help filter light and neutralize reactive oxygen species that damage crystallins.
SuggestedZeaxanthin (with lutein) - 06AstaxanthinLimited56% match
Astaxanthin is a strong carotenoid antioxidant that may reduce oxidative stress in ocular tissues, though lens-specific human data are sparse.
SuggestedNatural astaxanthin
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These rankings come from the same library that powers the NutriStack app. Open any supplement for full dosing, forms, interactions, and citations.