NOW Supplements Probiotic-10 25 Billion with 10 Probiotic Strain Verified, 50 Veg Capsules, 10 PROBIOTIC STRAINS: Offers a balanced spectrum of live organisms consisting of acid-resistant probiotic bacterial strains that are known to naturally colonize the human GI tract, Contains live, active probiotics. Since the multi-year fermentation process is done at room temperatures, Dr. Ohhira's Probiotic products do not require refrigeration or the special handling that many other highly sensitive products require., Provides twelve strains of Lactic Acid Bacteria (LAB), including the proprietary strain of TH10, which is six times stronger than any other known strain of LAB, Regarding probiotics, quality is more important than quantity. Billions of bacteria do not define a good probiotic. When you ingest a probiotic, Around 10 million people a year experience digestive distress while on vacation that can include nausea, vomiting, abdominal cramping, bloating and fever,