Petsjung Glider-Cal Calcium Supplement 1 oz. Produced as a ULTRA-FINE or easier coating of fruit or insects. GLIDER-CAL can be sprinkled on fruit daily. There is no phosphorus in this supplement. Excellent for Sugar gliders with lower calcium intake in relation to phosphorus intake. Helps prevent calcium deficiency and hind leg paralysis Ingredients: Calcium carbonate 96.5% Magnesium carbonate 3.5%