Clinicians MultiFlora Digest supports digestion and healthy gut bacteria balance with the world's most researched probiotic strains. Supports digestion to help those with gas, bloating and slow bowel function. Support for your immune system and respiratory health. The capsules are in a unique aluminium foil blister pack (Alu-Alu) that helps keep the probiotics alive. Scientific research and clinical trials show the probiotic strains used in MultFlora Digest have a proven track record of supporting digestion. In fact, they're the most researched strains in the world! To get them where they need to go, they are coated in a protective layer so they can bypass the stomach acid for release in the small intestines (where food is processed).