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.* 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 servingServing Size:2 CapsuleServings Per Container:60Amount Per ServingHLC Consortium 10 billion viable cellsLactobacillus acidophilus (CUL-60)Lactobacillus acidophilus (CUL-21)Bifidobacterium bifidum (CUL-20)Bifidobacterium animalis subsp. lactis (CUL-34)Fructooligosaccharides (FOS)100 mgOther Ingredients:Cellulose, hypromellose, silica, vegetable magnesium stearateRecommended intake: Adults and Children (6 years and older): One capsule taken 1-2 times daily with a meal, at least 2-3 hours before or after taking antibiotics, or as professionally directed.Risk information: If you have an immune-compromised condition, do not use. If symptoms of digestive upset occur, worsen or persist beyond three days, discontinue use and consult your healthcare practitioner. Vacuum-sealed for your protection and for product freshness. Do not use if outer seal is missing or broken. Store under refrigeration (below 46 F). Keep out of reach of children.-Clinically proven strains-Gluten free and dairy free.