My 2nd girl has an eyesight problem. According to the optometrist that her eyeballs are not complete form or was it was not form properly. Anyway, due to it, she is a specky girl now with quite high astigmatism and she has problem with visual learning. She is also slower that her sister when it comes to learning. The optometrist recommend me to buy Efalex to help her eyeballs formation and also brain development. But Efalex is so costly. One bottle cost $88 and I need 2 bottles a month! I wonder I can get it cheaper at one a day vitamins.