BONE HP (Sodium Borate, Oyster Shell Calcium Carbonate Crude, Calcium Fluoride, Tribasic Calcium Phosphate, Eupatorium Perfoliatum Flowering Top, Iron, Hydrofluoric Acid, Hekla Lava, Toxicodendron Pubescens Leaf, Ruta Graveolens Flowering Top, Silicon Dioxide, Comfrey Root.)