Lactobacillus Rhamnosus GG
Lactobacillus Rhamnosus GG is a well-researched probiotic strain effective in preventing antibiotic-associated diarrhea, managing rotavirus diarrhea in children, & alleviating symptoms of irritable bowel syndrome.
Evidence last reviewed: 05 Apr 2026
The evidence for Lactobacillus Rhamnosus GG is robust, particularly for preventing diarrhea in children and managing functional abdominal pain. While studies show moderate effectiveness in enhancing immune function and reducing diarrhea duration, more research could strengthen these claims.
Prevention of antibiotic-associated diarrheaChildren · RCTHigh
Lactobacillus Rhamnosus GG was effective in preventing antibiotic-associated diarrhea in children.
Reduction of acute infectious diarrhea durationGeneral population · Systematic reviewModerate
Probiotics, including Lactobacillus Rhamnosus GG, may reduce the duration of acute infectious diarrhea.
Management of functional abdominal pain disordersChildren · Systematic reviewModerate
Lactobacillus Rhamnosus GG may help manage functional abdominal pain disorders in children.
Prevention of rotavirus diarrheaChildren · Meta-analysisHigh
Lactobacillus Rhamnosus GG is effective in preventing rotavirus diarrhea in children.
Enhancement of immune functionGeneral population · ReviewModerate
Lactobacillus Rhamnosus GG promotes type 1 immune-responsiveness & reduces inflammation markers.
Gut Health and Microbiome Support
Combining Bovine Colostrum with Lactobacillus Rhamnosus can support gut health and enhance immune function. Bovine Colostrum provides growth factors and antibodies, while Lactobacillus Rhamnosus is a probiotic that supports a healthy gut microbiome.
Forms & usage▾
Take as directed on the product label, typically once daily. Available in capsule or powder form.