I was on Underground Reptiles' website and I saw that when you order a baby tegu, you get a sample of Repashy's Savory Stew which is a meal replacement gel for omnivorous reptiles. Says it's great for beardies, skinks, turtles, tegus, etc. Has anyone ever fed their gu this? I'm thinking about buying some as a backup for when I can't get mice and other meat.