Just FYI Kristie, there's never been a documented case of a mealworm or superworm eating its way through a frog or out of its stomach, so you can put that worry to rest
Your frogs bodies are specially designed to digest whole food items that are very chitinous. And no offense to Hoppity, but you should probably disregard where she stated "If roaches cause impactions then why take that risk? I mean, people would not swallow a whole ham!". Roaches do NOT cause impaction and are very healthy for your animals. Big ones may cause a little constipation but that's not a serious problem. Feed the right size, and you'll be fine. And as stated many times before, frogs have evolved to digest whole prey items, and their digestive systems are far different from humans, so the ham comparison is moot...