The favorite choice for the term "Gyros" is 1 gyro of Gyro Sandwich (Pita Bread, Beef, Lamb, Onion, Condiments with Tomato and Spread) which has about 12 mg of Vitamin C.
The amount of Vitamin D, Vitamin C, Vitamin A, Calcium and Iron for a variety of types and serving sizes of Gyros is shown below.