This is a specialised product and can only be prescribed and obtained from Dr Jennifer Davis. It specificially formulated for Gut Health to repair, restore and innoculate good essential probiotics and prebiotics to combat fungus, endotoxins and malabsorptions and restore your balance. It is the best formula to fix your gut health apart from food intollerances. You Can contact Dr Jennifer Davis Clinic to get your Food intolerant test done for further 10% discount with this purchase and assessment.