Compared to other probiotics available in pharmacies, Dr. Stephen Langer’s Ultimate 16 Strain Probiotic with FOS contains four times more strains and over twice the number of CFU. While many other popular probiotics provide only two strains of bifidobacteria, Dr. Langer’s formula supplies five. While the popular probiotics offer just one strain of Lactobacillus, the 16-Strain Probiotic of Dr. Langer delivers ten, including Lactobacillus reuteri, which was recently added to the formula over its unique abilities to promote colon health and strengthen the body’s defences. But this is just the beginning! The formula further includes the Fructo-oligosaccharides (FOS) probiotic and the patented component with ConcenTrace® trace elements, you will find in no other similar product. Probiotics and trace minerals are essential because they are a rare component of our daily regimen but they play an important role in enzymatic processes, which are necessary for the good digestion and the preservation of useful bacteria.  
Don’t let mass-market products mislead you by making too many promises and delivering far less in return. With this special formula of ours you will feel the difference in less than 30 days. This is really an incredible probiotic at an incredibly bargain price.