From the Research
To use BioGaia (Lactobacillus reuteri) for gut health, take one chewable tablet or 5-10 drops of the liquid form once daily with a meal, as supported by the most recent study 1 from 2024. BioGaia products typically contain the L. reuteri DSM 17938 strain at a dose of approximately 100 million CFU (colony-forming units) per serving. For best results, use consistently for at least 4 weeks, as probiotic benefits often develop gradually, as noted in a study from 2021 2. Some key points to consider when using BioGaia include:
- Store the product according to package instructions, usually at room temperature or refrigerated after opening.
- BioGaia works by helping to balance your gut microbiome, producing antimicrobial substances that inhibit harmful bacteria, strengthening the gut barrier, and modulating immune responses, as explained in a review from 2023 3.
- It may help with digestive issues like bloating, gas, and irregular bowel movements, as suggested by a study from 2011 4.
- While generally safe for most people, start with a lower dose if you have a sensitive digestive system and consult your healthcare provider before use if you have a compromised immune system, serious underlying health conditions, or are pregnant or breastfeeding, as advised in various studies including one from 1997 5. The use of Lactobacillus reuteri has been studied in various contexts, including its effects on infantile functional gastrointestinal disorders 1, and its potential in managing digestive system diseases 3, with the most recent and highest quality evidence guiding the recommendation for its use.