| Type | A polyphenol extract made from grape seeds |
|---|---|
| On the Retina Clear label | Inside the blend; amount not disclosed |
| Strength of evidence | Slim for eyes; some studies on blood vessels |
| Ask a professional first if | You use a blood thinner or have an operation coming up |
Grape seeds contain plant compounds called proanthocyanidins, and the extract is built around them.
Retina ClearResearchers have looked at it for circulation and for antioxidant effects. Work on eyes in particular is sparse.
Retina ClearIt may nudge blood clotting slightly, so tell your surgeon or dentist you take it before any procedure.
On the Retina Clear label: Inside the blend; amount not disclosed. Weigh that against the amounts used in research before deciding whether the capsule suits your goals.
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Before you decide
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.