Wombaroo Insect Booster is a fortified gut-loading food for feeder insects including crickets, woodies, and mealworms. It's designed for reptile and insectivore keepers who want their feeder insects to deliver genuine nutritional value, and comes in 300g, 5kg, and 20kg sizes.

The formula is high in calcium and corrects the naturally poor calcium-to-phosphorus ratio found in most feeder insects. Vitamins, minerals, and amino acids are incorporated directly into the insect's body tissue through the gut-loading process — a more reliable delivery method than dusting alone, which depends on powder still being present when the insect is eaten.

Keepers maintaining reptiles, insectivorous birds, or frogs typically gut-load their feeders as standard practice, and Insect Booster is formulated specifically for that purpose. The 5kg and 20kg sizes suit those running larger feeder colonies or breeding insects at scale.