The price and quantity. Order for my mother-in-law since she suffers from macular degeneration. Her ophthalmologist recommends. It's hard for her to get to a store so ordering is the option that works.
I have maculer degeneration and I wish everyone would use this to prevent this awful disease of the eyes. After using this product for over two years, my unaffected eye has gotten much stronger where I no longer need glasses for my far vision.
Do yourself a favor and do not risk your vision, take care of the precious gift and use the AREDS 2.