Bulla Fresh Australia. Bulla Yogurt: Rich, nutritious, and delicious, the best yogurt experience ever. Yogurt No Sugar: No sugar, no chlorine bleaches, no chlorine, no artificial flavors, no ingredients. Dairy Free Yogurt: Contains no nutrients, flavors. Bulla Australian Style Mango yoghurt is thick and creamy, contains no preservatives, naturally low in sugar and is a source of protein. The combination of our mild Australian yoghurt cultures with a delectable puree of succulent Australian grown mangoes make for a deliciously smooth yoghurt for all the family to enjoy