Tbest gutloads that you an actually buy are Kricket Feast by chamalot chameleons, Tiki Tiki reptile's Cricket Crack, Kilgour Chameleon's Dino fuel, and Bug burger is O.K. To make wet gutload, mustard + collard greens are good but you want to limit them because of the high amount of oxalates. The best fresh fruits and veggies are apples, squash, some pear, turnip greens, and basil and a few others. Sandra chameleons has a great blog you should read. What I do is I use the cut up all the veggies and put them in a baggy. I use this a few times a week, and I use Kricket Feast by chamalot chameleons.