I would say probably not depending on certain things.
Casein being ingredient 2 most likely means it's very high in protein. Maybe ok for a juvie, not an adult. But there are other ingredients that I would stay away from for my dragons personally such as the vegie oil which is most likely the cheapest stuff they could find since it wasnt listed.
Its gecko food - a newbie is going to feed it to his dragon since he planned on getting a gecko and decided on a dragon in stead ------------------ I advised not to feed since he wasnt sure till he found out for sure ---
Karrie