15-strain probiotic combination* Helps to reduce intestinal transit time* Helps support a healthy immune system* May enhance aspects of cellular immunity* Supports gastrointestinal health* Supports a favorable gut flora*HMF Multi Strain 50 capsules include 50 billion CFU from a combination of 15 probiotic strains. These research-driven strains were selected based on their ability to support both gastrointestinal and immune health. HMF Multi Strain 50’s probiotic consortium contains proprietary human-sourced strains, and includes 8 strains of -Lactobacilli and 6 strains of -Bifidobacteria . -Saccharomyces cerevisiae subsp. -boulardii (CNCM-I-1079) live yeast cells are also provided for additional microflora support.In a recent placebo-controlled clinical trial, daily supplementation with HN019 for two weeks significantly reduced intestinal transit time; following supplementation, intestinal transit time was decreased by approximately 30%, which was associated with an approximate 35.8% reduction in occasional constipation. BL-04 and NCFM support year-round immune health and may enhance certain aspects of cellular immunity, such as cytokine-dependent cellular signaling. Two recent, placebo-controlled human clinical trials have found that these strains provide support for seasonal immune health in healthy participants. As well, supplementation with a combination of CUL-60, CUL-21, CUL-31 and CUL-20 may help to enhance certain aspects of cellular immunity in healthy individuals.* Ingredients: Bifidobacterium animalis subsp. lactis (CUL 34), Bifidobacterium animalis subsp. lactis (CUL-62), Bifidobacterium bifidum (CUL 20), Lactobacillus acidophilus (CUL-21), Lactobacillus acidophilus (CUL-60), Lactobacillus gasseri (CUL-09), Lactobacillus paracasei (CUL 08), Lactobacillus salivarius (CUL 61) Allergens: Dairy Free, Gluten Free, Vegan