(TrendHunter.com) The RxBar A.M. protein bars are a series of products for consumers seeking out a convenient, flavorful way to start off their day. The breakfast protein bars are each packed with 10-grams of protein... (TrendHunter.com) The RxBar A.M. protein bars are a series of products for consumers seeking out a convenient, flavorful way to start off their day. The breakfast protein bars are each packed with 10-grams of protein...