Lara bars are great, and they're easier to find than my RXBars. The ratio of protein to carbohydrates in the RXBars works better for me, but anything with good protein and fiber will be better than the junk you can get from a vending machine or snack bar. (Though, I will admit that that junk can be tasty.)Jasmine said:This is great! Bringing health snacks will help keeping alert too, my favorite bars are larabars, the fiber in them keep me feeling full for a long time, but not sluggish