Kordel’s Protect Probiotic Powder is made from HOWARU® Protect premium probiotic. HOWARU® Protect contains two special strains of probiotic, Lactobacilus acidophilus NCFM® and Bifidobacterium lactis Bi-07, which are safe from consumption. Each strain has its own specific benefit and they work together to support a healthy immune system. Lactobacilus acidophilus NCFM® One of the most researched and clinically documented probiotic strain. It is found naturally in a healthy intestine. It supports strong immune system by: Attaching itself on the lining of an intestine to prevent bad bacteria from colonizing and causing infection. Increasing the sensitivity of our immune system’s defense cells to bad bacteria. Bifidobacterium lactis Bi-07 A strain of good bacteria that helps to stabilize the probiotic environment in the intestine, especially when the body is infected with bad bacteria. It supports strong immune system by: Producing bacteriocins, or proteins that prevent the growth of certain bad bacteria. Inhibiting the growth of some disease-causing fungi and yeast.