You can get liquid calcium and inject it into the insects.. it’s a lot more work though. I’d do this as a “last resort” kind of thing[/QUOTE
You could try mixing in bee pollen with the dust. I've found that my chams generally prefer the taste (or at least that's what I think is going on) when there is pollen included. It's very good for them, too.
The other possibility could be that you are dusting too much. If your crickets look like dusty white ghosts when you feed them, then you are using too much. Just a light dusting is all you need
Definitely will dust lighter and look for bee pollen (that really makes sense). I had read where people were talking about it, but I didn't know how to implement. Should I also add to my gut loading?