vegetable cellulose, dicalcium phosphate. contains <2% of: silica, vegetable magnesium stearate, vegetable stearic acid. warning: if you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. discontinue use and consult your doctor if any adverse reactions occur. keep out of reach of children. store at room temperature. do not use if seal under cap is broken or missing. source: iri total us - multi outlet: latest 52 weeks ending (