Cataplex A-C helps support immune system function and maintains healthy cells and tissues.* Helps maintain healthy mucous membranes Supports a healthy immune system response function Provides ingredients with antioxidant activity Supports the hematopoietic system Helps maintain healthy epithelial and connective tissues Contains a combination of key ingredients from Cataplex A and Cataplex C along with organic Echinacea Excellent source of antioxidant vitamin A Good source of antioxidant vitamin C* Take two tablets per meal, or as directed. Serving Size: 2 Tablets Amount Per Serving Vitamin A ... 450mcg RAE Vitamin C ... 11mg Proprietary Blend ... 490mg Calcium lactate, carrot (root), organic sweet potato, bovine adrenal, bovine kidney, organic echinacea angustofolia (root), organic echinacea purpurea (root), nutritional yeast, magnesium citrate, organic alfalfa (aerial parts), organic dried alfalfa (aerial parts) juice, organic dried buckwheat (aerial parts) juice, organic buckwheat (seed), bovine bone, organic reishi mushroom powder, organic shiitake mushroom powder, defatted wheat (germ), veal bone, oat flour, sunflower lecithin, d-alpha tocopherol (vitamin E sunflower), carrot oil, and rice (bran). Other Ingredients: Honey, ascorbic acid, starch, arabic gum, calcium stearate, and vitamin A palmitate. Caution: Not to be used during pregnancy and lactation unless otherwise directed by a qualified health care professional. Contraindicated in known allergy to plants of the daisy family. This product is processed in a facility that manufactures other products containing soy, milk, egg, wheat, peanut, tree nuts, fish, and shellfish.