Dr. Ohhira?s Probiotic is an all-natural SUPERIOR PROBIOTIC developed to support digestive comfort nutrient absorption and a healthy immune system. Proven effective through over 20 years of use currently sold in over 10 countries and backed by over 20 university-based scientific studies. Unlike most other probiotic products Dr. Ohhira?s Probiotics are not cultured or grown in a laboratory. Ingredients such as mountain spring water fruits and vegetables ? are fermented for three years with 12 distinctive probiotic strains. Dr. Ohhira s Original Probiotic provides live and viable bacteria ? NEVER freeze-dried which have been strengthened through a unique three-year Japanese fermentation process which assures enhanced potency ? The three-year fermentation process assures that the strongest bacteria survive. This rich culture medium (PREBIOTICS the non-digestible food ingredients that stimulate the growth and/or activity of bacteria in the digestive system which are beneficial to your health) fro