blurred vision

Hi Leo - welcome to the forum It's early morning now but members will soon be logging in and someone will be able to help you with your question. In the meantime you could try doing a search for the product and the problem. Have a good read around. I know you have had diabetes for several years but you still might find this general information written by the forum monitors interesting and useful:

viewtopic.php?f=20&t=17088

My personal view is save your money and ask your GP to refer you back to your nearest eye specialist. If this Bright Eyes was effective it would have been acclaimed world wide as a wonder drug, because cataracts are a world wide problem and I am sure ORBIS would not be using their flying eye hospital for so many cataract removals.