Repashy RescueCal Plul Liquid Calcium powder. Our RescueCal+ is a Highly Bio-Available and Concentrated Liquid Calcium powder (when dissolved in water) Fortified with Magnesium. Usage: Can be added to feed (as solution, or dry), water, syringe fed, or dropped into mouth. Recommended dosage is 1 cc/kg body weight per day as needed. For oral use only. Solution is not injectable. Once mixed, solution should be discarded after 3 months. Tips: 1 mL = 1 cc = 20 drops. GAURANTEED Analysis: (when mixed to directions) Sucrose 40 mg / mL, Calcium 25 mg / mL, Magnesium 2.5 mg / mL, Sodium 1 mg / mL, Potassium .7 mg / mL, Chloride .1 mg / mL. GAURANTEED Analysis: (Dry) Calcium 8.4%, Magnesium .825%, Sodium .32%, Potassium .23%, Chloride .34%, Sucrose 14%.