| Type | A water-soluble vitamin that acts as an antioxidant |
|---|---|
| On the Retina Clear label | 90 mg (100% DV) |
| Strength of evidence | A familiar nutrient; any eye benefit comes from studies of several nutrients combined |
| Ask a professional first if | You have ever had kidney stones |
A healthy eye holds a lot of vitamin C in its fluid and tissues. There it helps neutralize unstable molecules that light exposure and everyday cell activity produce.
Retina ClearThe well-known NIH eye trials gave people 500 mg, and always alongside other nutrients. A capsule with 90 mg is close to what an adult needs in a day, so think of it as filling a gap in your diet rather than matching a study.
Retina ClearA single orange, a red pepper or a handful of strawberries can deliver as much or more.
On the Retina Clear label: 90 mg (100% DV). Weigh that against the amounts used in research before deciding whether the capsule suits your goals.
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Read the label first, then choose your pack
Ask for the blend breakdown, confirm the guarantee length in writing, and book an eye exam if one is due. Then decide with the facts in hand.