Protein Balls

I have heard of people talking about these, but does anyone have the nutrition value of them and a recipe to follow.  Some of them that I have found sounds pretty much like a bunch of fat and not much in the way of protein. Does anyone have first had experience with them, how are they stored, do you eat them as a snack etc.,. Thanks Melissa

Here's the link from a few days back about protein balls.  You read a lot about them on the grad board but I'm not a big fan a PB and if I'm going to blow  calories I'm not going to do it with protien balls, I'll have something else. JUST MHO Like I said a lot a people on the grad board swear by them and eat them almost everyday.  To each his own. http://www.obesityhelp.com/forums/nutrition/a,messageboard/a ction,replies/board_id,5389/cat_id,4989/topic_id,3415962/ Robin