Oh, thank you for the information. I had heard of someone taking in a bearded dragon that had been fed pinkie mice for over two years that had to undergo surgery, and the veterinarians found that the inside of the bearded dragon's digestive tract and stomach had numerous scars. Perhaps the pinkie mice were older than normal, or perhaps the poster had simply mistaken larger mice for pinkie mice (or had been told the wrong information). Anyway, thank you for correcting me.
And yes, Desdemona, that does sound logical. However, I would argue that being "new life" does not guarantee that something has acceptable nutritional content for bearded dragons, or even valuable nutritional content overall. It really depends on the animal in question, as, following that logic, newborn meal worms would be full of nutrients, which isn't exactly the case. Granted, animals may have more nutrients when they are younger, but "more" is subjective to the entire life cycle of that specific animal, not necessarily in comparison with all other animals. I was simply saying that there are other feeders that have great amounts of nutrients in them, have had content analyses done on them, and have been in use with little to no controversy over using them as feeders.
I hope I do not sound like I am criticizing or arguing negatively; I am aware that you stated you have only used them very rarely and will most likely not be using them in the future. I just wanted to continue the discussion, as you did bring up some good points, and I too am learning from the discussion. If I am stepping over any boundaries, please let me know, and I apologize if I come off as such.
Keep on feeding the vegetables; it's great when a bearded dragon at a younger age will eat their vegetables. Although variety is good, the leafy greens are the most important part, so it's good that she's at least eating those. It sounds like you are doing a good job with the feeding, and like BadCon has mentioned, I wouldn't worry too much about overfeeding. A bearded dragon of that size should be eating quite a lot and growing rapidly. :]