Xylo-oligosaccharide (XOS) 6000 mg, Galacto-oligosaccharide (GOS) 2000 mg, Fructo-oligosaccharides (FOS) 2000 mg, Honey 2000 mg, Inulin 1000 mg. Herbal extract: Aloe vera juice 5000 mg, Olive leaf extract 100 mg (equiv dry 1000 mg), Heartleaf Houttuynia P.E. extract 30 mg (equiv dry 3000 mg), Dwarf flowering cherry extract 30 mg (equiv dry 3000 mg), Cassia seed extract 30 mg (equiv dry 3000 mg). Other ingredients: water

XOS, GOS, FOS and inulin are types of prebiotics, which are non-digestible fibers.