Across 4 real meals logged on Fuel Log, meals tagged snack bar average 222 kcal and 4g protein. Every entry below is a real photographed meal with AI-estimated calories.
Convenient protein and energy in portable form, though "snack bar" is a catch-all term that can mean anything from 150 to 400 calories depending on whether you grabbed a granola bar or a protein brick. Check the label—sugar content varies wildly, and some pack more calories than a light meal.
Track your next meal →