If the moth came from outside i would advise against it. but if it hatched inside eating the stuff around your house it wouldnt be dangerous i dont think, ive read that you can feed off house flies but not ones that came from outside.
You can definitely feed it to your cham...just as long as you live in a pesticide free area because chances are it got in from out of doors. I fed my Jackson's moths that I collected out side all spring and summer and he loved them
