Multi-Probiotic^® 4 Billion vegetarian acid-resistant capsules provide 4 billion CFUs of probiotic strains from the Lactobacillus and Bifidobacterium genera, mixed in a base of prebiotic fructooligosaccharides in each acid-resistant capsule. These special capsules bypass the stomach and breakdown in the small intestinal fluid to allow target release in the intestinal tract.

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