Protein is no longer confined to shakes and bars—it's reshaping every aisle. From sparkling beverages and ultra-filtered dairy drinks to high-protein PB&Js, crispy puffs, frozen treats and even mashed potatoes, brands are reimagining how and when consumers get their protein. These new launches deliver more than a macronutrient boost: they pair functionality with flavor, portability, gut health, hydration, recovery and sustainable packaging. As consumers seek protein for energy, satiety, muscle support and everyday wellness, manufacturers are responding with formats that fit every lifestyle, daypart and craving.