| Type | A red pigment made by algae |
|---|---|
| On the Retina Clear label | Inside the blend; amount not disclosed |
| Strength of evidence | Weak. A few small studies on tired eyes. |
| Ask a professional first if | You take blood pressure medicine or a blood thinner |
Algae make astaxanthin. Salmon and shrimp turn pink from eating it. In the lab it acts as a strong antioxidant.
Retina ClearSome small studies asked if it eases eye tiredness after screen work. Those people took 4 to 12 mg a day. The dose matters, and this label does not give one.
Retina ClearMost people handle it well.
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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Your next step
Ask first, then order with confidence
Request the full blend breakdown, get the guarantee length in writing and keep your eye exams on the calendar. With those three done, the choice is yours.