NOW Foods Nutra Flora FOS, Vegetarian, 4 Ounces
4 UPC: 0073373902942
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NOW recommends also using the addition of one NOW 8 billion acidophilus and bifidus for enhanced synergistic benefit. NOW Nutra-Flora FOS is a pleasant-tasting, concentrated source of fructooligosaccharides (FOS), a non-digestible carbohydrate.