The average Lactobacillus cash price is about $9.97 for a supply of: Tablet 30 pcs. Get our free Lactobacillus coupon and be eligible to receive a discount. You can reduce your Lactobacillus cost by up to 75% with our free Lactobacillus discount card. Bring it to a participating pharmacy near you to save on your prescription medication.Lactobacillus rhamnosus GG is a bacteria that exists naturally in the body, primarily in the intestines. Lactobacillus rhamnosus GG helps maintain a balance of "good bacteria" needed to prevent the growth of harmful bacteria in the stomach and intestines. Lactobacillus rhamnosus GG has been used to treat or prevent diarrhea caused by rotavirus and other viral illnesses in babies and children. This product has also been used to treat diarrhea that can occur while taking antibiotics or while traveling to foreign countries ("traveler's diarrhea"). Lactobacillus rhamnosus GG has not been approved by the FDA to treat any disease, and it should not be substituted for prescription medications. Lactobacillus rhamnosus GG has not been evaluated by the FDA for safety, effectiveness, or purity. All potential risks and/or advantages of lactobacillus rhamnosus GG may not be known. Additionally, there are no regulated manufacturing standards in place for these compounds. Some marketed herbal supplements have been found to be contaminated with toxic metals or other drugs. Herbal/health supplements should be purchased from a reliable source to minimize the risk of contamination. Lactobacillus rhamnosus GG may also be used for other purposes not listed in this product guide.