Liver Tabs are one of those supplements that have been trusted for years and arn't going away. They are mostly protein, with other nutrients to boot. They have un-overdoseable iron for red blood cell count, protein that contains that "real food kick" and other nutrients. The only problem is that to get a decent amount of protein, you have to take a lot of pill fillers. Do you guys think bulk fat free dessicated beef liver would be a good idea?