Duracell Coppertop C + D Batteries Combo Pack, 10 Count Each, C Battery and D Battery with Long Lasting Power, Alkaline Battery 20 Count Total PS Details: Clinical research has documented Navitas Organics Details: Clinical research has documented the usefulness of the Lactobacillus acidophilus strain in support of a number of conditions including: Alleviation of diarrhea associated with antibiotics Prevention of Clostridia difficile colonization Alleviation of diarrhea associated with rotaviral gastroenteritis Down regulation of milk induced inflammatory GI response Prevention and alleviation of the symptoms of lactose intolerance Alleviation of intestinal inflammation and permeability Enhancement of the intestine’s immunological barrier function Prevention of bacterial and yeast related intestinal infections Color: Ultraclean Access Flosser and Mint Refills clocks and radios every Duracell product is guaranteed against defects in material and workmanship