I purchased this for my dad. He seems to like it. I have the timing down so that I only order it once per month. He is always on me to make sure we have a little extra so that he doesn't have to skip a dose. That tells me he thinks it's working.
I am a regular purchaser of this product and believe in its efficacy. The company is good with a lot of products on amazon with a lot of reviews. I trust the brand, and so far so good for this product as well.
This is not the areds but it's even better! Based on my research, and the research conducted in the areds2 study, this has everything you need minus any fillers, additives, or anything your eyes could have a reaction to! Great formula!