If you’re looking to sip away the pounds, juice cleanses may not be the best idea. Smoothies, however, could be your best-kept weight-loss secret: the blended beverage offers you tons of nutrition as well as protein and fiber to help keep you full until your next meal. Whipping up a smoothie for breakfast will further help you rev up your metabolism first thing in the morning, so here are 13 smoothies to fill you up as the scale ticks down.

Related: The Best Breakfasts For Weight-Loss Success

Source: Lose Weight Faster With 1 of These 13 Breakfast Smoothies : PopSugar