13 Dec 2022 --- Advances in the formulations, formats and application of probiotic products took center stage during the recent FiE and HiE 2022 trade show while healthy aging, immunity and beauty-from-within remain key themes driving innovation. NutritionInsight speaks with industry professionals from AB Biotics and Probiotical about the successes and challenges of this year as well as the innovations, trends and future direction the companies and products are heading.