look for the mark with prebiotics prebiotics trunature advanced digestive probiotic usp verifies that what's on the label is what's inside the carton probiotic strains viable cells naturally restores digestive balance* ry supple plement dietary supports a healthy immune system* usp ver rifie carta usp vegetarian capsules dietary supplement crific usp verified trust in quality usp has tested and verified select dietary supplements usp does not verify efficacy claims trunature each capsule contains a minimum of 10 billion viable cells at time of manufacture