The 20-20-20 Rule: A Free Fix for Screen Eye Strain
How digital eye strain happens and how the 20-20-20 rule, lighting and blinking help, with no capsule required.
Retina ClearRead the articleRetina Clear Blog: Eye Health Without the Hype
Retina ClearWhat the AREDS2 Study Really Tested (and What It Didn't)
A plain-English look at the AREDS2 eye-vitamin trial, who it studied, which doses it used, and what it means for a general eye supplement.
Retina ClearRead the articleLutein and Zeaxanthin: Food First, or a Capsule?
Where lutein and zeaxanthin come from in a normal diet, how much you'd need to eat, and when a supplement makes sense.
Read the articleHow to Read a Proprietary Blend Label (With Real Numbers)
Why a 351 mg blend with 14 ingredients is hard to judge, with the arithmetic shown so you can check any supplement yourself.
Read the articleEye Supplements and Medicines: Interactions Worth Asking About
Blood thinners, diabetes drugs and blood pressure medicines can interact with some eye-formula ingredients. What to ask your pharmacist.
Read the articleEye Symptoms That Need a Doctor, Not a Supplement
Warning signs such as sudden vision loss, flashes and wavy lines that call for an eye exam right away.
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