Healtheries Probiotic 10 Billion contains a proprietary blend of powerful, scientifically-researched probiotic (friendly) bacteria that support a healthy digestive system Each easy-to-swallow, one-a-day vege capsule contains 10 billion CFUs Bacteria are clinically-proven to be live at room temperature (no refrigeration required), and acid-resistant to survive the journey to your gut intact Healtheries Probiotic 10 Billion combines Lactobacillus acidophilus and Bifidobacterium animalis; two well-known scientifically researched strains of probiotic bacteria. These have shown to support a healthy digestive system by helping to maintain a good balance of beneficial bacteria in your gut. They can also support your immune health Contains no gluten, wheat, animal products, dairy products, egg, soy artificial flavours, artificial sweeteners or preservatives. Suitable for vegetarians