Suggested Use:Ages 12 and up, take 6 drops by mouth (ages 0 to 11, give 3 drops) as needed or as directed by a health professional.Active Ingredients:Equal parts of Iris vers. 11x, Solidago 11x, Antimon. crud. 20x, Apis mel. 20x, Arsenicum alb. 20x, Baptisia 20x, Blatta or. 20x, Bromium 20x, Bryonia 20x, Candida alb. 20x, Carduus ben. 20x, Cat hair 20x, Chelidonium maj. 20x, Cinchona 20x, Dog hair 20x, Histaminum hydrochloricum 20x, House dust 20x, Ipecac. 20x, Lycopodium 20x, Nux vom. 20x, Podoph. pelt. 20x, Rhus tox. 20x, Secale 20x, Silicea 20x, Ustilago maidis 20x, Torula cerevisiae 21x.Inactive Ingredients:USP Purified water; USP Gluten-free, non-GMO, organic cane alcohol 20%.