Lactobacillus reuteri is a clinically studied probiotic known for its versatility in supporting whole-body wellness. Unlike many probiotics that target a single area, L. reuteri works to maintain a healthy balance in the gut microbiome from infancy through adulthood. It is particularly effective at combating common digestive discomforts. Research shows that L. reuteri helps reduce the severity of infant colic, cutting down crying time and alleviating symptoms like regurgitation and constipation. For adults, this powerful probiotic is a reliable ally for managing Irritable Bowel Syndrome (IBS), helping to ease bloating and irregular bowel movements while also strengthening the intestinal lining to support overall gut barrier function.

Immune, Oral & Metabolic Support

Beyond digestion, L. reuteri provides robust support for the body’s immune defenses. It helps reduce systemic inflammation and has been shown to assist in fighting infections, including H. pylori and certain vaginal pathogens. When delivered via lozenges, specific strains of L. reuteriactively promote oral hygiene by reducing gingivitis, periodontitis, and the buildup of dental plaque. Furthermore, emerging research highlights its role in metabolic health. L. reuteri promotes the production of spermidine, a gut metabolite that encourages the body to convert white fat into beige fat—a process that boosts energy expenditure, supports healthy weight management, and improves insulin sensitivity and cholesterol levels.