OUR LACTOBACILLUS ACIDOPHILUS BLEND Our Lactobacillus acidophilus supplement is made using the highest quality ingredients available, utilising the finest and most effective strain available anywhere in the world. We have developed the most synergistic blend possible, to give you the highest quality of probiotic available. That\'s why our Acidophilus is blended with a prebiotic (fructooligosaccharide) for optimum absorption. PROVEN TO SURVIVE We use the DDS-1* strain of Lactobacillus acidophilus which, according to human trials carried out by the University of Nebraska, is the only known strain of probiotic to survive the entire digestive tract - specifically it has been shown to survive the stomach and make it through to the gut where it is then absorbed into the body. ADAPTS TO YOU The DDS-1 strain was tested against gut organisms that have been a part of gastrointestinal systems for millennia, and showed that (unlike other probiotic strains) it was allowed not only to survive but to further develop and reproduce in the gut