Weight management. 14 probiotics strains. Support weight management. Promotes healthy digestion & elimination. Mixes easily. Why Fitbiotic? Dr. Perlmutter created this unique formula in light of emerging science that suggests that supplementing with probiotics may support weight management goals when combined with diet and exercise. Digestive & immune system support 50 billion CFU, 14 probiotics, shelf stable1 packets. Organic prebiotic fiber fiber adds to a feeling of fullness and helps maintain healthy blood sugar. Prebiotic fibers also promote the growth of beneficial bacteria in the intestine supporting your digestive system. David Perlmutter, M.D. Formulated by America's brain- health expert, a board-certified neurologist, no. 1 New York times best-selling author, fellow of the American college of nutrition and expert in the human microbiome. Shelf stable (at expiration date under recommended storage conditions) packets. Potency promise. What we promise is what you get - 50 billion live probiotic cultures, shipped in packets to ensure your probiotics Arrive Alive and Stay Alive. Printed with vegetable based inks on 100% recycled material. Certified renewable energy. Green-e.org. We buy 100% certified renewable energy.