OK, Nexus is 6 now, and he's just getting over an ear infection (he scratched his ear and tore a hole in the tympanic membrane). I have been giving him repta-boost and bene-bac with the antibiotics, and every time he eats the repta-boost he gets hyper right away. He loves it, and eats it like crazy (he seems to prefer it too the superworms). So, we had Loki try some, and the same thing happened. Then the leopard geckos. Every lizard we've got that eats it, even just a small amount gets VERY active right after, like within minutes.
Yeah for a healthy beardie! I have mine on it bc she isn't eating right pretty sure she has pin worms and currently waiting for a vet visit. The first time she had it she got hyper but only that once. It's a great thing to give to all your carnivore lizards it's chalk full of good stuff!