Calcium deficiency is a major dietary problem in captive reptiles. Exo Terra Calcium + D3 Powder Supplement contains high levels of phosphorus-free calcium as well as balanced amounts of vitamin D3 for optimal calcium absorption and to help ensure long-term health. Vitamin D3 aids in the proper absorption of calcium and is vital for captive reptiles not exposed to natural sunlight or ultraviolet lights.
Exo Terra Calcium + D3 Powder Supplement is a complementary food for reptiles.   

• Contains the essential elements for proper calcium metabolism
• Phosphorus free
• Ultra fine powder
• For reptiles