Nutri-Cal Bee Mixtures are feed additives for animal consumption only. A rich source of vitamin D3, calcium, and essential minerals. Helps strengthen bones. Ingredients: Vitamin D3, calcium chloride, magnesium sulfate, phosphorus, propylene glycol. Analysis: Per 1 liter Vitamin D3 (min): 100,000 IU Calcium chloride: 4,500 mg Magnesium sulfate: 500 mg Phosphorus: 350 mg Propylene glycol: 50,000 mg Purified water