Probiotic Supplement. No carriers, fillers, artificial colors, flavors, sweeteners or preservatives. 40 billion CFU (At expiration date under recommended storage conditions. Store in a cool, dry place). Gluten free. Dairy free. Soy free. NSF: Certified gluten-free. Certified vegan. vegan.org. Dairy free. Soy free. Non GMO Project verified. nongmoproject.org. 40 billion CFU guaranteed. 16 probiotic strains. Vaginal health. Immune health. Digestive balance. David Perlmutter, M.D.: Formulated by one of America's leading experts in the human microbiome, a board-certified neurologist, no. 1 New York Times best-selling author and fellow of the American College of Nutrition.