I recently started to use this iron supplement. My pharmacists recommend I try an iron supplements to help aid in the dark circle around my eyes. She also thought it would be a good idea since I eat meat less often than I use to. I am not a full on vegetarian, but I generally only consume meat about once a week. Although you can get a lot of iron from non-meat sources I thought I would give it a try since the supplement is relatively cheap and easy to use. I take one every morning with breakfast. There are no side effects and it doesn't leave any taste in your mouth. I noticed a boost in my energy level and the dark circle around my eyes have lightened a bit. It's not very noticeable probably to other people, but I can see it. Because this product is easy to get and easy to take I will continue to use it. If I come across a better source or something more natural I will probably switch depending on the costs. Overall, I would recommend.