BSC High Protein MOUSSE Low Carb Bar l Body Science Say hello to your new favourite sweet snack hack. With an unbeatable combination of award-winning low carb, multi-protein base & fluffy mousse, coated in chocolate and sprinkled or drizzled with extra goodies, and containing 3g of Collagen per bar. The Body Science High Protein Low Carb Mousse Bar is your new favourite dessert, in one neat little package. In four seriously delicious dessert flavours, this high protein, low carb, low sugar bar is everything you never knew you were missing in your sweet treats.