Horleys Protein 33 Low-Carb Bars Box of 12Horleys Protein 33 Low Carb Bars Box of 12 About Vitamins. co. nz Horleys Protein 33 Low Carb Bars Low carb nougat style protein bars, for satiety and satisfaction. Bite into a soft nougat centre and taste the chocolate fudge chunks, or the salted caramel chips, or the refreshing mint chips, all coated in high protein chocolate. Protein 33 Low Carb bars are a great tasting high protein, low sugar snack that fill you up without weighing you down the