All-in-one super food includes all the foods, vitamins, and minerals your leopard gecko needs. This all-natural food is made with human-grade ingredients and completes the nutritional value of feeder insects.Leopard Gecko Dust ICB was developed by Allen Repashy (Sandfire Dragon Ranch, T-Rex Feed Formulation Specialist) to increase the nutritional value of crickets as they are fed to leopard geckos. It is designed to be dusted onto insects. This combination transforms insects into a food item that has a calcium/phosphate ratio with optimal levels. It also provides an increase in protein and a source of all-natural essential vitamins, minerals, and trace minerals.