NOW® Extra Strength BerryDophilus™ provides 10 Billion CFU from a combination of 10 clinically validated probiotic bacterial strains designed to support gastrointestinal health and healthy immune system function.* healthy intestinal flora also helps to create a favorable environment for absorption of nutrients.* BerryDophilus™ can be used by both adults and children. Sweetened with Xylitol, BerryDophilus™ won't harm teeth and it tastes