XtraVital Large Parakeet Feed is a tasty, well-balanced, super-premium food, that has been developed in cooperation with nutrition experts, vets and bird experts. XtraVital combines fruit, a wide variety of seeds and an egg supplement to create a complete food that gives the correct daily, nutritional balance, recommended for large parakeets. XtraVital contains Echinacea, a plant extract, which maintains a healthy immune system, encourages speedy recovery after illness and promotes a better condition and plumage in all birds. Swapping from current feed to XtraVital does not require a changeover period.