morning protein shake experiment anyone?

Just learned protein shakes for breakfast might actually reduce daily cravings by 30%! Apparently protein (4 calories/gram) is harder for your body to store as fat compared to carbs or fats. Has anyone tried the morning walk + protein shake routine? I'm curious if casein-containing options really do keep you fuller longer, and whether this actually helps with daily calorie management even without intense workouts. What's been your experience with protein at breakfast? #ProteinBreakfast #HealthyHabits #MorningRoutine