The formula is good, but it's hard to tell how well it's working. I was told I had macular degeneration about 6 months ago. This product does have all the ingredients my doctor told me to look for, but I can't tell yet how well it is working.
It's a good supplement, but it's a little too pricey compared to the competitors. I paid it because I want only the best ingredients for my eyes. Will update after I have taken it for the recommended 90 days.
Can't hurt but not sure how essential they are. It has good ingredients. No fillers. The company has a good reputation, but I can't give a really good review just yet.