The unique power of PROVIOTIC® stems from the specific qualities of its good bacteria: it produces peptides that inhibit bad bacteria, an ability encoded in PROVIOTIC® ’s DNA. Each CFU's capacity to synthesize the required quantity of these peptides to overcome the competition is also, in part, a function of size. PROVIOTIC's® CFU length is 14 mm, which is between 3 and 10 times bigger than many of the other probiotic bacteria.