I'm a little curious as to how many crickets I should be feeding my beardie. I look on here and it looks like most people only do 20ish at a time, however mine frequently eats 40-50 in one sitting. She only gets them every 3 days, with salad on the off days, but with an adult, I don't see how only 20 crickets is enough!
As an adult, bearded dragons diet should be more focused on salad and not feeders. 20 crickets a week for an adult is plenty, and it could have a negative effect on an adult beardie if a lot of feeders are fed since it is tough on an adults kidney.
Number of feeders greatly depends on the age of the beardie.
An adult can be fed 35 large feeders like supers or about 50 small feeders like crickets a week without having to worry about kidney or liver problems later on. Of course, fresh salad should be offered daily.