Smoothie King introduced a brand-new bundle to the menu: The 100-gram Protein Pack. The combo includes a peanut butter toast, ...

Protein is all the rage these days — and now it’s showing up as the star in a growing number of snack packs. There’s a good reason to eat more protein: The macronutrient helps build and repair tissues ...

Protein is having a moment. Walk the aisles at a grocery store and you’ll see row upon row of protein chips, protein muffins, protein cereal, even protein candy bars. Entire industries are emerging ...