Protein Ball MixPROTEIN BALL MIX VPA Protein Ball Mix is a convenient way to create tasty and healthy protein ball treats. A range of protein sources and natural ingredients have been included to create a wholesome and delicious snack for any occasion. PROTEIN BALL MIX QUICK FACTS. Contains Australia's highest quality WPC from grass fed cattle Contains no fillers, no preservatives and no GMO's Low in fat and carbohydrates Gluten free Easy to make Natural Sweetener