Proviable contains a source of live (viable) naturally occurring microorganisms. Proviable contains multiple species and billions of beneficial microorganisms per daily administration. The Proviable-KP paste contains ingredients to help firm stool. The Proviable-DC capsules continue to reestablish healthy intestinal balance. Added prebiotics, found in both formulations, encourage growth of the Proviable beneficial microorganisms within the intestinal tract. Helps to reestablish healthy intestinal microflora after imbalances have occurred. Total Bacteria, min. 5 billion CFUs per capsule(Bifidobacterium bifidum, Enterococcus faecium, Enterococcus thermophilus, Lactobacillus acidophilus, Lactobacillus bulgaricus, Lactobacillus casei, Lactobacillus plantarum).