How much protein is in a Greek gyro?

December 17, 2025 •

4 min read

According to Nutritionix, a single lamb gyro sandwich can contain around 47 grams of protein, making it a substantial part of a daily protein intake. Understanding exactly how much protein is in a Greek gyro requires looking at its key components, especially the type of meat and the additions like tzatziki sauce.

Quick Summary

The protein content in a Greek gyro is primarily influenced by the type and quantity of meat used, with significant amounts also found in the yogurt-based tzatziki sauce. Lamb and beef gyros are typically higher in protein than chicken versions, though all provide a notable serving of this essential macronutrient.

Key Points

Meat is Key: The type of meat, whether lamb, beef, pork, or chicken, is the primary determinant of a gyro's protein content.
Lamb and Beef Blend is Highest: An American-style gyro with a lamb and beef loaf can provide over 45 grams of protein per serving.
Chicken is a Leaner Alternative: Chicken gyros offer a high-protein meal with significantly less fat and fewer calories.
Tzatziki Adds Protein: The creamy tzatziki sauce, made from Greek yogurt, contributes a few extra grams of protein to the total.
Customization is Possible: To increase protein and control fat, opt for chicken, add extra tzatziki, and consider a gyro bowl without the pita bread.
Portion Size Varies: Be mindful that restaurant gyros vary widely in portion size, which directly impacts the total nutritional breakdown.

The Protein Powerhouse: Meat Type Matters

The most significant factor determining a gyro's protein content is the meat. Traditional Greek gyros often feature pork or chicken, while the Americanized version more commonly uses a loaf of seasoned, ground lamb and beef. Each meat type brings a different protein count and overall nutritional profile to the meal.

Lamb and Beef Gyros

In North America, the typical gyro uses a loaf made from a blend of lamb and beef, cooked on a vertical spit. This method, along with the meat selection, results in a rich and savory flavor profile and a high protein count. A standard lamb and beef gyro sandwich can contain over 45 grams of protein, a significant portion of an adult's daily needs. However, this meat blend also tends to be higher in fat and calories compared to leaner options.

Chicken Gyros

For a lighter, lower-fat option, a chicken gyro is an excellent choice. Traditional Greek gyros often use marinated, spit-roasted chicken breast or thigh, which provides a leaner source of protein. A chicken gyro sandwich generally contains a comparable amount of protein to its lamb and beef counterpart but with less fat. For example, some sources indicate a chicken gyro can offer around 44 grams of protein, while others report slightly less, reflecting variations in portion size and preparation.

Traditional Pork Gyros

In Greece, pork is the most classic meat for gyros, often served in thin, flavorful slices. While less common in North American restaurants, authentic Greek eateries may offer this option. Pork gyros are also a rich source of protein, with the specific amount depending on the cut and how it's prepared.

The Supporting Role: Tzatziki and Other Ingredients

While the meat is the star, other ingredients in a gyro also contribute to its nutritional value, including protein.

Tzatziki Sauce: The creamy, yogurt-based sauce is a key part of the gyro's flavor and protein content. Made with Greek yogurt, cucumber, garlic, and dill, tzatziki can add a few extra grams of protein to your meal. For instance, a serving of gyros with tzatziki sauce can provide an additional 3-5 grams of protein from the yogurt alone. Using a low-fat or nonfat Greek yogurt will add protein without excessive calories.
Pita Bread: The pita itself offers a small amount of plant-based protein, typically adding around 5-7 grams depending on the size and type. A whole wheat pita will also boost the fiber content.
Toppings: Additional toppings like feta cheese can further increase the protein total. Feta is a good source of protein and calcium, but it is also high in sodium.

Customizing Your Gyro for Protein

Making small adjustments can help you maximize the protein and nutritional value of your gyro. Here are some tips:

Choose Leaner Meat: Opt for a chicken gyro if you want a high-protein, lower-fat option. Many restaurants now offer this alternative.
Add Extra Tzatziki: The Greek yogurt base is a fantastic source of protein. Don't be afraid to ask for extra sauce, or make your own at home using nonfat Greek yogurt.
Make it a Bowl: Skip the pita bread and enjoy the gyro ingredients in a bowl or over a salad. This eliminates the carbohydrates while keeping the protein high.
Pile on the Veggies: While not a protein source, adding more vegetables like onions, tomatoes, and lettuce bulks up the meal with fiber and vitamins without adding unnecessary calories.

Comparison of Gyro Protein and Fat Content

To better illustrate the differences, here is a comparison of the nutritional content for common types of gyros. Note that figures can vary significantly based on restaurant, portion size, and preparation method.


Gyro Type	Estimated Protein (grams)	Estimated Fat (grams)	Est. Calories (kcal)
Lamb and Beef	47-51 g	36-39 g	706-724
Chicken	44 g	12 g	560
Plain Gyro Meat	20-22 g (per 100g)	16-26 g (per 100g)	246-330

Conclusion: A Protein-Packed Greek Delight

How much protein is in a Greek gyro? The answer depends heavily on your choice of meat and how it's assembled. Whether you opt for a traditional pork or modern chicken gyro, the dish remains an excellent source of protein, especially when topped with yogurt-based tzatziki. For those conscious of fat intake, leaner meats like chicken offer a healthier profile with a similar protein boost. Customizing your toppings and preparation can further align this delicious Greek staple with your dietary goals. A gyro can easily fit into a balanced diet, offering a satisfying, high-protein meal. For an even more detailed analysis of food nutrients, you can consult databases such as the USDA FoodData Central.

Frequently Asked Questions

The main source of protein in a gyro comes from the meat. Depending on the version, this can be lamb, beef, pork, or chicken, all of which are excellent protein sources.

Generally, yes. The typical American-style lamb and beef gyro, often made from a ground meat loaf, contains slightly more protein per serving than a chicken gyro, though both are protein-rich.

The yogurt-based tzatziki sauce can add a few extra grams of protein to your meal, with the exact amount depending on the recipe and portion size. For example, a gyro with tzatziki might have an extra 3-5 grams of protein from the sauce.

Yes, the meat used in gyros is a complete protein source, meaning it contains all nine essential amino acids that the body cannot produce on its own.

Yes, you can. By ordering a chicken gyro and opting for a gyro bowl without the pita bread, you can get a high-protein meal with very few carbohydrates.

No. While all gyro meats are good protein sources, they differ in fat and calorie content. For instance, chicken is typically much leaner than the lamb and beef blend.

Besides the meat and tzatziki, the pita bread itself contains a small amount of plant-based protein. If your gyro includes feta cheese, that will also increase the total protein count.