Hello, have any of you tried the JBL brand calcium for your torts and do you recommend it? I've tried sepia bone but my little guy refuses to eat it, even if I crush it and put on his food. I've heard good things about the JBL calcium but only from people with lizards. On the website it says that it's suitable for all reptiles so it should work... Right? Either way, if any of you have calcium powder recommendations please let me know. My little guy needs it, since he's been growing recently (it makes me so happy because he was stunted in growth so I'm gaining some hope!).