I have a male Panther chameleon which we were told was 4 months old. We are new to the chameleon world and have done a ton of research. But I was wondering what the best brands of supplements were for calcium with and without D3. We take him out everyday into the natural sunshine for about an hour every day and wondering how often should d3 be used? Also should the calcium w/o d3 be used at every feeding. I've read a lot of conflicting information on this.