Hikari Herptile CrestGelCrestGel is a revolutionary, scientifically formulated, uniquely balanced, ready to use paste diet using special Oxy Stop packaging. It contains all the necessary nutrients, needed vitamins, amino acids and trace minerals fruit and insect eating geckos, like the crested gecko need to live a long and health filled life. Revolutionary Feeding Option: Scientifically formulated growth and maintenance diet No supplements needed No preservatives Delightful