After using crickets then switching over to mill worms and then finally recently switching over to Dubai roaches. I can tell you that Dubai roaches are a superior product. Everything I've read on dubai's is that they are far more nutritious than crickets. From experience I can tell you that they do not stink, they live much longer, they’re quiet, and most importantly unless your house is above 90 degrees Fahrenheit, they will not infest your home if they get loose. My baby bearded Dragons activity level have spiked considerably after changing over to Dubai’s from mill worms. Now I can contribute some of that to lighting changes as well as making changes to his heat, but I do feel like the roaches made a big difference as well.