Our waxworms are an excellent addition to many reptile, amphibian and birds diet. With a high protein, fat and moisture content these waxworms are brilliant to help create a varied and complete diet. Slitherin Reptiles wax worms come in a range of different sized pots and bags. Wax worms are a great treat to give you reptiles. We pack all of our wax worms fresh and have them sent out directly to your door the same day. Have a look below at our wax worms. Wax Worm (Galleria mellonella). When we think about nutritional variety or offering a different insect prey item as a treat, the most common response is Wax Worms. The Wax Worm’s diet means that their gut is filled with sugary food, making them a bit like a dessert for your animal. This should mean Wax Worms be used as no more than treat. Wax worms have made there place in Reptiles hearts. They’re great for a very occasional treat & loved by all reptiles and birds.