This is a good pack overall if your just getting a gecko! I wouldn't buy this for an adult because their food needs to be dusted for every meal (I normally do reptivite on the weekends and calcium on every day except those.) It doesn't really save a lot of money since you're going to run out of these quick, and leopard geckos prefer LIVE food so please give them that. I would recommend getting a larger jar of calcium and reptivite. But like I said if you are getting a baby or juvenile this should last a few weeks.