Zoo Med's Crested Gecko Diet has been carefully formulated by an Animal Nutritionist (M.S.) to meet the dietary requirements of Crested Geckos in all life stages. Includes a source of four viable, naturally occuring probiotic microorganisms to help maintain digestive health. This convenient, easy-to-use powdered meal replacement is also great for Day Geckos, Gargoyle Geckos, New Caledonian Giant Geckos, and other New Caledonian species.