Study on Florastor's® Dual Action Probiotic
Claim 1
By Week 4: 75% of participants agreed that since using the product, their bowel movements are more regular.
Claim 2
By Week 4: 72% of participants agreed that since using the product, they feel better digestive balance.
Claim 3
By Week 4: 75% agreed that since using the product, their gut health has improved.
About
Florastor®
Florastor® is backed by over a century of scientific curiosity and clinical application. Its cornerstone probiotic strain, Saccharomyces boulardii CNCM I-745®, was first discovered in 1923 by French microbiologist Henri Boulard in French Indochina. This resilient yeast-based probiotic is uniquely equipped to survive stomach acid and support gut health. Since acquiring exclusive rights to this strain in 1953, French pharmaceutical company Biocodex has conducted decades of global research, culminating in Florastor becoming the #1 selling probiotic in its class worldwide, available in nearly 100 countries and supported by more than 1,000 scientific publications.
What is the Florastor® Dual Action Probiotic?
Florastor® Dual Action Probiotic Supplement is designed to help restore digestive balance and strengthen immune defenses, two key pillars of everyday health. Unlike bacterial probiotics, Florastor’s exclusive Saccharomyces boulardii CNCM I-745® strain works in harmony with your existing gut flora to flush out unwanted bacteria while boosting beneficial microbes.
By enhancing digestion, protecting against a range of gastrointestinal issues, and supporting immune function, Florastor Dual Action helps users feel more resilient from the inside out. It’s gluten-free, vegetarian, non-GMO, and safe for daily use.
Study Design for
Florastor®
To evaluate the perceived benefits of Florastor® Dual Action Probiotic, a 4-week virtual consumer perception study was conducted involving 40 adult participants aged 25 to 55. Participants were required to stop using other probiotic products for four weeks prior to the study and consumed two capsules of Florastor daily with food throughout the trial period.
Participants completed structured questionnaires at Baseline, Week 1, Week 2, Week 3, and Week 4. The data was collected via Likert scale surveys, and responses were analyzed to measure levels of agreement on digestive and immune health outcomes. Only engaged participants who passed built-in quality control checks were included in the final data analysis (n=37).
Study Results for
Florastor®
By Week 4 of daily use, Florastor® Dual Action Probiotic received strong positive feedback across a range of digestive and immune health parameters:
75% of participants agreed that since using the product, their bowel movements are more regular.
72% of participants agreed that since using the product, they feel better digestive balance.
75% agreed that since using the product, their gut health has improved.
72% of participants agreed that since using the product, they can digest food more easily.
70% of participants agreed that since using the product, their gut feels stronger and more resilient.
78% of participants agreed that they were satisfied with the overall results of the product.
Adverse events were minimal and consistent with known probiotic effects, including reports of gas, bloating, or changes in bowel movements among a small subset of users.
Benefits of Clinical Research
In the growing probiotic supplement space, scientific validation is critical. Florastor® is distinguished not only by its unique strain but also by its commitment to high-quality research. Clinical and perception-based studies like this one offer valuable insight into real-world user experiences and contribute to a body of evidence that supports product safety and efficacy.
