Gerty Original, now available at Notcutts is a nutritionally complete food suitable for guinea pigs of all ages delicious ingredients such as maize, oats, wheat, beans & lucerne make this a balanced diet for guinea pigs that encourages natural foraging behaviour. Gerty Original food contains vitamin C because it is essential for the health of guinea pigs, since (like us humans), they cant produce their own. Look out for the orange flower biscuits in the Gerty mix to know youre feeding the right diet with the right amount of Vitamin C. Fresh hay & water should always be freely available, along with a small daily handful of yummy fresh greens. Composition: Alfalfa meal, flaked peas, flaked maize, wheat, oats, soybean meal, flaked wheat, alfalfa hay, extruded locust beans, ground maize, anise & fenugreek oil, soya oil, calcium carbonate. Analytical Constituents: Protein 15. 0 %, Crude fibres 10. 0 %, Fat content 3. 0 %, Inorganic matter 5. 0 %, Calcium 0. 6 %, Phosphorus 0. 5 Nutritional Additives/KG: Vit. A 23000 IU, Vit. C 250 mg, Vit. D3 1500 IU, Ferrous sulphate monohydrate 152 mg, Calcium iodate anhydrous 1. 5 mg, Copper sulphate pentahydrate 20 mg, Manganese oxide 38 mg, Zinc oxide 62 mg Key Features Promotes natural foraging behaviour Provides a nutritionally complete & balanced diet With NO added sugars, to prevent obesity-related health problems Fixed formula recipe to prevent digestive upset Added Vitamin C (250mg/kg), an essential daily dietary requirement Rich in natural ingredients Suitable for all breeds Promotes the optimum health of small pets