Gastrointestinal Tolerance assessment of T2309 compared to a food supplement in 50 subjects.

Inclusion Criteria:

• Informed consent signed and dated
• Volunteer with no history of gastrointestinal disorders
• Volunteer agreeing not to consume a food supplement other than IP during the study period
• Registered, or agreeing to be registered, in the National Registry of Healthy Volunteers

Exclusion Criteria:

• Any known or suspected hypersensitivity or allergy
• History of or active severe chronic disease or relevant systemic condition incompatible with the study
• Pregnancy or breast-feeding or have planned pregnancy in the next 4 months
• Childbearing potential woman neither surgically sterilized nor using an adequate contraception
• Inability of the subject to understand the study procedures or to give informed consent
• Non-compliant subject
• Participation in this study at the same time as another clinical investigation/study
• Subject having received, during the last 12 months, indemnities for clinical trial higher or equal to 4500 Euros
• Subject being institutionalized because of legal or regulatory order, inmate of psychiatric wards, prison or state institutions, or employee of the study site or of the Sponsor's company
• Subject not covered by the government health care scheme of the country in which he/she is living
• Subject with previous, current or anticipated prohibited treatment