Lactobacillus Rhamnosus is normally located in the GI gut.
Research links this bacteria with treating acute diarrhea and reducing antibiotic induced diarrhea by 50%†, improving the health of the mammary gland and the the health of the newborn†, and preventing chronic alcohol exposure induced hepatic injury†.
 Treven, P. et al. Journal of Dairy Science. Administration of probiotics Lactobacillus rhamnosus GG and Lactobacillus gasseri K7 during pregnancy and lactation changes mouse mesenteric lymph nodes and mammary gland microbiota http://www.journalofdairyscience.org/article/S0022-0302(15)00041-7/abstract
 Zhang, Min et al. Journal of Nutritional Biochemistry. Enhanced AMPK phosphorylation contributes to the beneficial effects of Lactobacillus rhamnosus GG supernatant on chronic-alcohol-induced fatty liver disease. http://www.jnutbio.com/article/S0955-2863(14)00244-7/abstract
 Piliation of Lactobacillus rhamnosusGG promotes adhesion, phagocytosis and cytokine modulation in macrophages Appl. Environ. Microbiol. AEM.03949-14; Accepted manuscript posted online 9 January 2015,
Probiotics containing Lactobacillus Rhamnosus: