Since 196950 Billion Live Probiotic Cultures Per Capsule6 Probiotics Strains Digestive Support Colon Health Immune Health Probiotic Supplement Gluten and Dairy Free Researched Probiotic Strains No Artificial Colors Guaranteed Potency Powerful Probiotics For Daily Digestive Support & Immune Health Specially formulated with a proprietary blend of probiotics, Fortify‚Ñ¢ Optima® is a powerful ally with BI-04® and Bi-07®, researched probiotic strains to support immune health.  Lactobacilli cultures to support your small intestineBifidobacteria cultures to support your colon  Formulated with 6 Probiotic Strains  Fortify Optima 50 Billion CFU formula contains 6 probiotic strains designed to support gut diversity.  100% Unique Human Digestive Strain Probiotics Originated from human microfloraCompatible with your digestive systemNot from plant, soil, animal, or dairy sources  50 Billion Active Cultures Guaranteed Guaranteed to deliver 50 Billion live probiotic cultures until the date of expiration without refrigeration to provide digestive support and promote immune health.  Targeted Delivery  Each capsule is resistant to the harmful effects of stomach acid and distribute live cultures to the proper area of the small intestine and colon, right where they´re needed most   One Capsule, Multiple Benefits  Taking Fortify‚Ñ¢ Optima®   every day helps support:  Gut diversityHealthy immune functionColon health Potency of live cultures measured in Colony Forming Units (CFU).