DNA Shift makes a lot of claims about this product, to the point where it seems like it can help literally any adult with many facets of their lives. If you simply want a decent probiotic but yogurt doesn't provide sufficient help, or you suffer from colic, this may be the supplement for you. It can help with bloating, cramps, diarrhea, and general gastrointestinal discomfort. Most reviews and testimonials talk positively about the benefits of 50 Billion CFU, about how it solved their primary issues. Common strains of probiotics do help with diarrhea, lactose ingestion, and easing symptoms of irritable bowel syndrome. If you're experiencing gastrointestinal distress, you may want 50 Billion CFU.