San Francisco Bay Brand health herp insectivore treat-mealworm is all natural, contains no preservatives and is healthy and nutritious for all carnivores. It contains mealworms a source of collagen protein an important fiber that aids in building bone, cartilage, skin and claw structures. Recommended for leopard geckos, bearded dragons, box turtles, aquatic turtles. Put some mealworms in a feeding dish and place dish in terrarium. Remove and dispose of any uneaten food after 24 hours. Always have drinking water available for your herps. No vitamins or calcium have been added to this product. Insectivore treat can also be used as a weekend feeder, travel food or just to have on hand for when live insects are not available. Mealworms can be soaked in water and rehydrated or used to soak up medication for easy administration. Available in a 0.95-ounce pack.