Organic Bubs berries are sourced from Canada and the USA, and are USDA certified. Our blueberries are prepared from clean, sound, fresh or frozen organically grown berries that have been sorted, washed and inspected. The berries are milled, pureed and then pasteurised. The product is then processed and packed with Good Manufacturing Practices.Prior to finalizing the Organic Bubs formulas, the mixed ingredients are pasteurised or retorted for the finished packaged product.