Study of a Management Strategy of Functional Bowel Disordes Related to Irritable Bowel Syndrome (IBS) With a Mixture of 8 Microbiotic Strains

Inclusion criteria

• Having IBS symptomatology meeting the Rome IV criteria;
• Having a IBS-SSS score ≥150 ;
• In a state of general and mental health compatible with participation in the study ;
• Agreeing to maintain their lifestyle during the study (same dietary and physical activity habits) ;
• Willing to take stool samples;
• Able and willing to participate in the research by complying with the protocol procedures, especially regarding the consumption of the study product;
• Having electronic tools (computer, tablet...) and an internet connection, allowing him/her to fill out the self-questionnaires of the study online;
• Affiliated to a social security system.

Exclusion criteria

• Have a history of hypersensitivity to any of the ingredients of the study product;
• Under antibiotic treatment, or having stopped it for less than 14 days;
• Under dietary supplementation (prebiotics or probiotics) or having stopped it for less than one month;
• Having initiated or modified a background treatment for a comorbidity for less than one month, or planning to initiate it during the study, or planning to interrupt it during the study;
• Having a lifestyle incompatible with the study as determined by the investigator;
• Women who are pregnant or breastfeeding or who intend to become pregnant within the next 2 months;
• Planning to travel extensively during the study period or unable to be contacted in case of emergency;
• Psychologically or linguistically unable to understand and sign the informed consent;
• Participating in another clinical trial or on an exclusion period from a previous clinical trial;
• Under legal protection (guardianship, curatorship) or deprived of their rights following an administrative or judicial decision.