Discover Protein Bar & Kitchen, Chicago's premier fast casual healthy restaurant dedicated to providing delicious and nutritious meals on the go. At Protein Bar & Kitchen, we prioritize protein-packed ingredients to craft a menu bursting with flavor and health benefits. Whether you're craving a smoothie, protein shake, breakfast burrito, salad, bowl, or wrap, we have options to satisfy every body. Our menu caters to various dietary needs, including vegan, vegetarian, gluten-free, and keto-friendly choices -- we believe in protein for every body. Conveniently located and perfect for lunch breaks or quick dinners, PBK offers a welcoming atmosphere where healthy eating is effortless and enjoyable. Join us today and indulge in a meal that fuels your body and delights your taste buds. Protein Bar & Kitchen is delicious, nutritious, and protein-packed! Located in the Loop at the Gray Hotel.