Across 3 studies, all reported beneficial effects of Lactobacillus fermentum HA-179 on gut health, with effect sizes ranging from small to moderate. The evidence is preliminary and based entirely on review articles, with no statistically significant findings reported. No consistent dose, duration, form, or population data were available across studies.
Caveats: Evidence base is small (only 3 studies) — conclusions should be considered preliminary. All studies are reviews, not original clinical trials, and none reported statistical significance. Available evidence is overwhelmingly positive — clinical literature in this area is subject to publication bias (null-result studies are less likely to be published or indexed). No dose, form, duration, or population details were extracted from the included studies, limiting practical applicability.
Lactobacillus fermentum HA-179... was shown to improve gut health in the literature reviewed
The consumption of probiotics in the context of a balanced diet through the consumption of functional foods or through the intake of pharmaceutical preparations has proven to contribute to the improvement of human health, even contributing to the prevention of diseases.
Lactobacillus fermentum HA-179 was found to increase the amount of fecal lactobacilli and bifidobacteria, while reducing the number of fecal clostridia and enterobacteria, indicating a beneficial effect on gut microbiota.