Probiotic Blend: Our most comprehensive probiotic formula includes ten different strains of bacillus, lactobacillus, and bifidobacterium microbiotica totaling 42.917 billion colony forming units (c.f.u.) per capsule.* "Friendly" Bacteria: Optimal flora supports relief from occasional GI discomfort, reduces problems associated with lactose intolerance, and encourages healthy and timely elimination by acting as a natural stool softener.* Probiotics also support production of enzymes such as protease, lipase, and lactase, further encouraging more complete digestion.* Jerusalem Artichoke: This tuber is a prebiotic plant fiber that supplies nourishment for good bacteria.* Health Benefits: Transformation's Professional Protocol Probiotic 42.5 is a probiotic supplement designed to help promote gastrointestinal system health, assist with regularity, and support a healthy immune system.*