Vitamin C (as micronized ascorbic acid) 500 mg 1667% (RDA), Vitamin D (as cholecalciferol) 10 mcg 50% (RDA), Magnesium (as magnesium oxide) 400 mg 95% (RDA), Zinc (as zinc gluconate) 15 mg 136% (RDA), Selenium (as L-selenomethionine) 200 mcg 363% (RDA), Elderberry Fruit Extract (Sambucus nigra) 500 mg, Olive Leaf Extract (Standardized for 20% oleuropein) 100 mg, Andrographis Herb Powder 150 mg, Kudzu Root Powder 150gr, Boneset 4:1 Extract (aerial parts) 25mg, N-Acetyl-L-Cysteine 50 mg, Deodorized Garlic Bulb Powder 200 mg, Turmeric Root Extract (Standardized for 95% curcuminoids) 250 mg, Quercetin (as Quercetin Dihydrate) 500 mg, Oregano Leaf Powder 500gr