Life Choice - Laktokhan Probiotic Complex - 60 Capsuls - NPN: 80027155 -- Human origin strains remain within intestines All strains (10 billion) are clinically proven and scientifically tested Shelf-stable and blister packed 100% USP Pharmaceutical grade Non-GMO - Non-dairy - Cruelty Free - VeganResearch from the University of Toronto has recently revealed that the amount of probiotics present in probiotic yogurts is too low to experience the claimed benefits.Certain clinical trials have found probiotics to be effective for a host of things, from stomach issues to cavity-causing bacteria. However, the probiotic content in yogurt can be up to 25 times below the minimum of effectiveness. This means that consumers would have to eat more yogurt to have even a chance of achieving the advertised benefits; more could mean 2 servings or 25 servings, depending on the yogurt. Kefir contained the highest dosage of probiotics and the greatest variety of probiotic strains compared to yogurt, but because the specific strain combinations have not been studied, determining the benefits is difficult. It should also be noted that the products used in the study were typical grocery store brands, not health food store brands.The researchers concluded that probiotics are important for health, and probiotic products still have some value; however, they emphasized that a good probiotic product should have at least 10 billion bacteria per serving.Our Laktokhan® probiotic contains 10 billion CFU (colony-forming units) of four human strains of friendly intestinal microflora: Lactobacillus rhamnosus, Lactobacillus acidophilus, Lactobacillus casei, and Bifidobacterium longum. These friendly bacteria help keep harmful bacteria from multiplying in our intestines. Antibiotics can kill off healthy bacteria and lead to weakened immunity and intestinal disorders. Laktokhan® restores the balance of good bacteria, thus helping to normalize digestive function and boost immunity.