Rep-Cal Maintenance Formula Tortoise Food Rep-Cal tortoise food is formulated to ensure proper growth and health by providing complete and balanced nutrition Veterinarian recommended containing natural plant and fruit ingredients tortoises love and provides 100-percent complete daily nutrition they need Tested successfully for tortoises by reptile veterinarians It is fortified with optimal levels of vitamins and minerals like calcium and vitamin D3 so no other food or supplements are required Available in 12.5-ounce jar