From happy cows never treated with rBGH (According to the FDA, no significant difference has been shown between milk derived from rBGH treated and non-rBGH treated cows). Aussie culture. Colorado fresh. Noosa yoghurt is crafted from a super-secret Aussie recipe, with whole milk from happy cows raised on family-owned dairy farms. Live Active Cultures: S. Thermophilus, L. Bulgaricus, L. Acidophilus, Bifidus, L. Casei. Noosa was founded by an Aussie expat and a Colorado dairy farmer who set out to bring the best tasting yoghurt to your fridge. Enjoy!