Probiotic bacteria are critical for healthy digestion. Probiotic-10™ utilizes bacterial strains that have been clinically validated for their support of healthy immune system function. of Probiotic Bacteria (25 Billion CFU): Lactobacillus acidophilus (La-14), Bifidobacterium lactis (Bl-04), Lactobacillus plantarum (Lp-115), Lactobacillus casei (Lc-11), Lactobacillus rhamnosus ...