Bearded Dragon Veteran
The more variety you can offer them, the better it is. That will keep nutritional deficiencies to a minimum and usually keeps what you are talking about from happening.
Here's a different list, it's a bit more current than the beautiful dragons one. http://greathousefarm.com/Greathouse-Reptile-Nutrition-List.pdfwhat about Dubia roaches? nothing on that list