I make my own, but I also own a cafe/bakery. I made some for my latest trip that I am actually going to make more and market to those looking for a high calorie, protein bar. These are the nutritional facts below. I’ve had the Rx bars, they are good, I don’t recall them being very high in protein. My bars weigh about 125g
I have tried the Wilderness Athlete Mountain Berry Re-Bar (got it as a free sample in my last order). It tasted horrible, but I haven't found an energy bar that I liked the taste of yet.