Product infoHigh-potency probiotic support for digestive health offered in acid-resistant capsules with pH targeted release • Supports digestive health• Helps deliver organisms to the digestive tract• Offers 50 billion colony forming units (CFU) of 7 probiotic strains to promote digestive and immune health• Acid-resistant capsules with pH targeted release• Includes a widely used probiotic strain, Lactobacillus rhamnosus GG, that has been studied on immune, GI and overall health across all ages Probiotic supplements are a good way to add good bacteria to your body to keep your microbiome healthy. This high-potency probiotic blend supports healthy intestinal microflora and immune health. Probiotic 50B provides 50 billion CFU (colony-forming units) of seven strains of beneficial bacteria. The probiotics are contained in acid-resistant capsules to deliver maximal viable organisms to the digestive tract. These researched strains promote healthy intestinal ecology to support gastrointestinal and immune health. Science & ResearchClinical studies indicate that lactobacilli and bifidobacteria supplementation support intestinal integrity and healthy immune response.