"Innate Choice Probiotic Sufficiency is derived from 100% vegetarian culture and contains no dairy, goats milk, soy, wheat, or corn. The human normal flora was determined thousands of years before humans ever consumed these agricultural products. Probiotic Sufficiency contains over 30 billion viable organisms per serving! Each harvest is third party tested for potency, purity and safety and is stored in a refrigerated warehouse to maximize freshness. This assures the highest quality product available."