Naka Platinum Men's Probiotic + Prebiotic contains 50 billion minimum live cultures at the the time of expiry from 16 different stomach acid resistant strains specifically chosen to help support male physiology. This shelf stable probiotic + prebiotic has been specially formulated to help support intestinal and gastrointestinal health in men to maintain a healthy digestive system. By promoting a favorable gut flora, Probiotic + Prebiotic may stimulate the growth of healthy bacteria in the intestine and gut while providing gentle relief of constipation or irregularly.