College has started for me again and my schedule is kind of crappy since I'm in class 3 hours per class so I have no way of getting a decent meal in a 5 hour period. So far I've been bringing 2 Grow! bars as snack in the breaks but I'm not sure if this is optimal for me.
Can anyone advise some good and easy protein snacks I can eat at college? They have to be portable and they shouldn't go bad being kept out of the fridge.