About the product
- Gut Health: Offers relief from occasional digestive upset, helps balance gut flora, and provides nutritional support for a challenged immune system
- Shelf-Stable Probiotic: Each capsule provides 20 billion live colony-forming units (CFUs) that are stable at room temperature up to the date of expiration, no refrigeration required
- Athletic Support: Our proprietary blend of 4 powerful probiotic strains benefits exercise recovery for athletes and fitness enthusiasts of all ages
- NSF Certified for Sport: Tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations
- Trusted: Thorne is trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)