ACTIVE INGREDIENTS: Primary Yeast Dried, Yeast Extract, Vitamin E Supplement, Lecithin, DL-Methionine, Dried Cranberry, Zinc Sulfate, Psyllium, Biotin, Glycine. 56mg of active ingredients per chew. INACTIVE INGREDIENTS: Chicken Liver, Chicken, Vegetable Glycerin, Sweet Potato Powder, Molasses, Pea Flour, Barley Flour, Pea Fiber, Natural Flavor, Salt, Yeast Extract, Rosemary Extract.