Probiotic 50B by Pure Encapsulations delivers 50 billion CFU of five scientifically supported strains—Lactobacillus acidophilus, L. rhamnosus, L. plantarum, Bifidobacterium longum, and B. lactis—in acid-resistant capsules designed for pH-targeted release. This formulation ensures maximal viability of probiotics through the digestive tract, promoting a balanced intestinal microflora. By supporting gastrointestinal health and immune function, these strains help maintain intestinal epithelial integrity and enhance the body’s natural defenses. Ideal for those seeking robust, targeted probiotic support.