Love this. Everything that I could think of to look up I found on this site. It lists the entire nutritional label as well as assigning a point value to the food. It also has a great feature where you can add the food your looking at to FitDay (which is another great nutrition/weight/exercise tracker). I guess there is a way to add specific brand products to the FitDay software through this site (however there is a limit of 15 exports per day).

This is a neat tool because you can get basic nutritional information not only on types of foods, but also on specific brands. That said, there's nothing much here that you can't find by looking at the label on the food itself, and you'll spare the trouble of searching through the listings that way. One nice feature is that you can import foods directly into your FitDay food journal, which is kind of cool.