di-Calcium Phosphate, Microcrystalline Cellulose, Standardised Echinacea Extract (echinacea purpurea), Echinacea Tri Spectrum Extract ((echinacea purpurea, echincea angustifolia), Veg. Stearic Acid, Silicon Dioxide, Coating: [Hydroxy Propyl Methyl Cellulose (HPMC)], Veg. Magnesium Stearate.