LiveWell’s Pro-45 live probiotic strains.. baby that’s all we need… This broad spectrum probiotic formula features 45 billion guaranteed live cultures and 11 powerful probiotic strains (per capsule) that assist with acid and bile resistance and their ability to colonize within the gut. Each vegetarian, delayed-release capsule contains NutraFlora prebiotic fiber to help boost the vitality and growth of good gut flora, so you can live a balanced, awakened life; like a pro.