If you want to improve your overall health, energy and immune system, this is the place to start! Balances the flora and 'good' bacteria with prebiotics and probiotics with 800 million cfu's ("colony forming unit"- the measurement system for bacteria) in the Regenerative Probiotic Proprietary Blend. This is whole food nutrition for the bowels. It nourishes the large intestine, reduces inflammation and restores normal digestive function and regularity. Repairs damage from poor diet and the over use of antibiotics.