Description: Over 100,000 billion bacteria ( more than 500 species) live in the human gut. Human gut flora contain friendly and harmful bacteria. Probiotics are believed to play very important roles in regulating proper intestinal function and digestion-by balancing intestinal microflora. The Food and Agriculture Organization of the United Nations and the World Health Organization have defined probiotics as "live microorganisms which when administered in adequate amounts confer a health benefit on the host" (FAO/WHO 2002). Lactobacillus and Bifidobacterium are probiotic, or "friendly bacteria" to maintain a healthy digestive tract (stomach and intestines). These Statements Have Not Been Evaluated by The Food And Drug Administration. This Product is Not Intended To Diagnose, Treat or Cure Any Disease Usage: Take 1 sachet with liquid daily or directed by physician. Presentation: 15 sachets/box