Factors such as aging, dieting, stress, travel and even some prescription medications can disrupt the natural balance of our digestive system. Probiotics are "friendly" bacteria that promote healthy digestive flora, to support healthy digestion. In fact, the word probiotic means "for life". Bowtrol Probiotics contains 9 Billion live probiotic cells, more than 5 times the live active cultures typically found in yogurt, but without the sugar and calories. Probiotics aid in Human Digestion resulting in a boost in your immune system making this a very important part of your diet. In a Double Blind clinical study conducted by Global Clinicals in 2009, results indicated that Bowtrol Colon Cleanse relieved constipation safely. The present data demonstrates that the Bowtrol Colon Cleanse was well tolerated and safe, as indicated by normal ranging physiological and clinical chemistry parameters across the two groups at 14 days.