Aug 25, 2014 I've been using Liver Tabs at the direction of my doctor since May. He says it's a powerful way to build muscle. The example he used is when a lion makes a kill he eats the liver first and then leaves the rest of the carcass for the others. Dave Draper whom some of you may know wrote a great review on the benefit of using dessicated liver tabs and reviewed several brands, one of which I use. Since I have started these I have noticed some pretty decent changes in my strength and muscle quality. I'm impressed and use this supplement once to twice a day. Anyone else have experience with using liver tabs?