Calcium deficiency is a major dietary problem in captive reptiles and amphibians. Exo Terra Calcium Powder Supplement contains high levels of calcium to help ensure long-term health. Contains the essential elements for proper metabolism : *Low phosphorous *Ultra fine powder *For reptiles and amphibians Feeding Instructions : Vegetables and Fruit: Blend 1/2 tablespoon of Exo Terra Calcium Powder Supplement with 1/2 tablespoon of Exo Terra Multi Vitamin Powder Supplement per 500g mixed vegetables and fruits. Always provide clean fresh drinking water. Insects : Thoroughly mix a 1:1 ratio of Exo Terra Calcium Powder Supplement and Exo Terra Multi Vitamin Powder Supplement in a container and add live insects. Cover and shake gently until all insects are incoatedin. No other supplementation is required. Always provide clean and fresh drinking water. After opening store in a cool, dry place. For Best Before Date and Batch Code see base of container. Ingredients : Calcium carbonate, oyster shell flour, salt, calcium sulfate, potassium chloride, ferrous fumarate, magnesium oxide, zinc oxide, manganous oxide, copper sulfate. Guaranteed Analysis : Moisture (max) 12.0% Magnesium (min) 0.03% Calcium (min) 35.0% Sulfur (min) 0.04% Calcium (max) 37.0% Iron (min) 240 ppm Salt (min) 0.06% Salt (max) 0.07% Zinc (min) 9 ppm Manganese (min) 5 ppm Potassium (min) 0.04% Copper (min) 2 ppm