BOOST® Just Protein Unflavoured Whey Protein Powder (227 g) has just 2 ingredients making the perfect addition to your protein shake. Each 21g serving has 18g of protein, 80 calories, 0 Fat and 0 Sugar; it’s an easy way to get high protein. With 99% whey protein powder and no added flavours, colours, or sugars, it can be added to almost anything!