Please fill out this and paste in your answers into the categories provided:
Chameleon Info:
Your Chameleon - The species, sex, and age of your chameleon. How long has it been in your care?
Handling - How often do you handle your chameleon?
Feeding - What are you feeding your cham? What...
Sure. You should get the repashy from https://www.chewy.com/repashy-superfoods-calcium-plus/dp/166277
For the vitiamins and some calcium
And this for D3 calcium
https://www.chewy.com/zoo-med-repti-calcium-d3-reptile/dp/124402
Remember to use multivitamin twice a month and D3 twice a month but...
It could be the big portion sizes (the insects size) that can cause his constipation. And by hoppers do you mean grasshoppers or crickets? If grasshoppers then I’d stop feeding those and switch to crickets if you’re not doing those already