I seem to always be traveling- not just by plane, but even while home in NYC, I’m always on the go. Most of the time that means eating on the go. One product I have used for a long time and will never stop using is David Kirsch “Kirsch Bars”. Not only do they taste good, but they are made with 7 grams of appetite-satisfying casein and egg white protein and are only 100 calories! Did I mention that they are also gluten free? Dreamy. If you have been searching for a snack bar that is extra satisfying, try one by ordering the David Kirsch Flight Pack-, which is perfect for someone on the go.