Pharmax HLC High Potency Capsules provides a combination of four strains of proprietary, human-sourced probiotics and fructooligosaccharides (FOS) that helps to promote gastrointestinal health in adults and children. In a randomized, placebo-controlled trial involving 22 adults, daily supplementation with a probiotic containing Lactobacillus acidophilus supported a healthy microflora balance. Lactobacilli and Bifidobacteria, the most commonly used probiotics, help colonize the intestines and mediate the permeability of epithelial cells. Synbiotic formula for intestinal health in adults and children. Provides 10 billion CFU per serving from two strains of Lactobacillus acidophilus, Bifidobacterium bifidum, and Bifidobacterium animalis subsp. lactis. Includes 100 mg of fructooligosaccharides per serving.