Hi, I just joined here and recently I’ve made my own gut-load for all my feeders.
I use small world rabbit pellets which contains: Dehydrated Alfalfa Meal, Wheat Middling's, Roughage Products, Soybean Meal, Feeding Oatmeal etc.
16% protein, 2.5% fat, fiber min 15% and max 20%, calcium min .50%...