Has anyon ever tried Desiccated Liver Pills?

[keepingitbig]

I heard they're good in order to keep you more into an nitrogen-balance. Anyone tried them? Know a good brand?

 

[MAXAMEYES]

Source # 3.
http://www.healthaliciousness.com/articles/food-sources-of-iron.php

 

[REDZULU2003]

Yes, they are great. Studies suggest very good for endurance as well.