These grab-and-go beverages have what it takes to keep you feeling full — even when you're on the run.

Naked Protein Zone All-Natural Protein Juice Smoothie
This piña colada-inspired cocktail packs in 38 grams of soy and whey protein per bottle, and around three times the recommended daily allowance of vitamin C. Sweet fact: This bevy gets all its sweetness from fruit and fruit juices and contains no added sugar. Refrigerate.

Vitasoy Organic Soymilk

Rich in protein and fiber, these new single-serving soy drinks are fortified with bone-boosting calcium. And Vitasoy doesn't have to be refrigerated until it's opened — making this GMO-free option a perfect office or postworkout treat.

Mix1 Protein and Antioxidant Drink

Each creamy serving packs in the equivalent of three helpings of fruits and vegetables, 23 vitamins and minerals, and 100 mg of green-tea polyphenols. Lactose-free and low in sugar, Mix1 boasts extra-light olive oil for heart-healthy fat. Refrigerate after opening.

LightFull Satiety Smoothie

Sweetened with evaporated cane juice and erythritol, a sugar alcohol found in pears, LightFull tastes like dessert. But with 5 grams of protein and 5 grams of fiber — more than a bowl of oatmeal — it also packs a nutritional punch. All that for only 90 calories! Refrigerate after opening.

— Hilary Oliver