A natural, high-protein diet fortified with nutrients and designed specifically for hamsters and gerbils. SunSations Hamster & Gerbil Formula is a naturally delicious foraging food made with a variety of veggies, fruit, grains, and seeds that make mealtime stimulating for your animal. Made up of 15% protein, this formula is the fuel hamsters and gerbils need, without any artificial colors or preservatives.