Protein World is a U.K.-based company that sells snacks, protein shakes, vitamins, energy bars, protein powders, mixes, and more. The company’s products are geared towards people who are trying to lose weight or gain muscle. Protein World products are specially designed to be low in calories, high in energy, and packed with vitamins and minerals. You can add supplements to your diet, drink protein shakes before you work out, or enhance some of your meals with one of Protein World’s ingredient mixes. The company also features challenges on its website that encourages you to start living a healthier life. If you need inspiration, check out Protein World’s free recipes or visit its blog to learn more about healthy living. You can also sign up for a subscription to save money on your favorite products.