Is Quest Thin Crust Pizza Keto? Carbs and Calories in Quest Thin Crust Pizza

quest crust pizza keto

Everybody loves pizza, but not everyone is a fan of consuming the number of carbs and calories that come along with it.  Unlike other pizzas, Quest Thin Crust Pizza has a special high-protein crust that is low in carbs for a great tasting pizza you’re sure to love.

One interesting thing I noticed about Quest’s pizza recipe is that it uses soluble corn fiber.  This fiber prevents blood sugar spikes and slows the digestion of carbohydrates.  Soluble corn fiber has also been shown to provide gastrointestinal support and promote bone health. 

You might be wondering how this pizza stacks up in comparison to other frozen pizzas on the market.  Keep reading to find out more about this product and how it just might be the answer to your pizza cravings.

Go on and grab a slice of Quest Thin Crust Pizza and try it for yourself.  After all, life is better when you are able to indulge your cravings once in a while.

Is Quest Thin Crust Pizza Keto Friendly?

Quest is a crusader in low carb products that support a Ketogenic diet and their pizza is no exception.  As one of the first low carb store-bought frozen pizzas on the market, it is becoming quite popular among Keto fanatics.  With only 5 to 6 grams of carbs per serving, Quest Pizza can make up part of a low carb Ketogenic diet.  Each serving also provides 19 grams of soluble corn fiber and 20 grams of fat to help keep you feeling satiated so you’re less likely to overeat later. 

Quest Pizzas are keto-friendly in moderation, so if you’re having a pizza craving, pop one in the oven instead of calling the local pizzeria.  Doing so may just keep you in ketosis.  Just be careful not to eat more than a serving or two to keep yourself under your daily 20-gram carb limit for Keto. 

Quest pizzas are low in vitamins and minerals (with the exception of some calcium, iron and potassium) so eat them as an occasional treat, not every day.   You might want to keep the rest of your day’s calorie intake lower in carbs and have a side salad with your meal to add extra nourishment, as the pizza alone has a low nutritional density. These pizzas are very high in sodium and aren’t super filling, but at the same time, they make a great “cheat meal” that won’t throw you out of ketosis.

How Many Carbs are in Quest Thin Crust Pizza?

Half of a 9-inch Quest Thin Crust Pizza contains only 5-6 grams of net carbs per serving.  The serving size is fairly generous, listed as a 156-gram serving which equals half a pizza. However, Quest pizza isn’t as large as other frozen pizzas on the market.

How Many Calories are in Quest Thin Crust Pizza?

Half of a 9-inch Quest 4-Cheese Thin Crust Pizza (156 grams) contains 330 calories. Most of the calories come from fat as these pizzas are made up of approximately 26% fat.  Other frozen pizzas on the market contain about the same number of calories or fewer and less fat per serving.

Nutrition Facts

quest crust pizza carbs
Serving Size: Quest Thin Crust Pizza, 4 Cheese (156 grams)  
Calories 330  
Total Fat 20 grams 26%
Saturated Fat 8 grams   8%
Trans Fat 0 grams  
Cholesterol 45 milligrams 15%
Dietary Fiber 19 grams 68%
Total Sugars 3 grams 0%
Protein 27 grams 54%
Total Carbohydrate 6 grams 9%
Sodium 770 milligrams 33%
Calcium 500 milligrams 40%
Iron 1.1 milligrams 6%
Potassium 310 milligrams 6%


Water, Milk Protein Isolate, Low-Moisture Mozzarella Cheese (Pasteurized Milk, Cheese Cultures, Salt, Enzymes), Tomato Paste, Provolone Cheese (Pasteurized Milk, Cheese Cultures, Salt, Enzymes), Cellulose, High Oleic Sunflower Oil, Pecorino Romano Cheese (Pasteurized Sheep’s Milk, Cheese Cultures, Salt, Enzymes), Soluble Corn Fiber, Fontina Cheese (Pasteurized Cow Milk, Cheese Cultures, Salt, Enzymes), Citrus Fiber. Contains less than 2% of the following: Whey Protein Isolate, Extra Virgin Olive Oil, Sea Salt, Garlic, Oregano, Black Pepper, Basil, Onion Powder, Cayenne Pepper, Yeast, Baking Soda, Xanthan Gum, and Sunflower Lecithin.

Types of Quest Thin Crust Pizza

Quest Thin Crust Pizza is available in the following varieties:

  • 4-Cheese
  • Supreme
  • Spinach and Mushroom
  • Uncured Pepperoni

More Great Keto-Friendly Pizza Ideas

Quest Thin Crust Pizza isn’t the only choice for low carb dieters.  If you’re following Keto, here are some additional low carb snacks to try: 

  • Homemade Cauliflower Crust Pizza
  • Fathead pizza (with almond flour instead of wheat flour, mozzarella, and cream cheese in the dough)
  • Keto Chicken Crust Pizza
  • Bacon Crust Pizza
  • Pizza made with Low Carb Tortillas

Related Questions:

What is the Price of Quest Thin Crust Pizza?

A case of 6 pizzas comes to $65.94 on the Quest web site, which breaks down to $10.99 per pizza.  They retail for cheaper at some stores, such as Target where they are advertised for $7 per pizza. 

It is also important to note that Quest pizza is noticeably smaller than other frozen pizzas.  However, this pizza only contains 2 servings, while other frozen pizzas contain about 4-6 servings.

How Do I Cook Quest Thin Crust Pizza?

Quest’s Thin Crust Pizza bakes directly from frozen in a preheated 400 degree Fahrenheit oven for 20-22 minutes. 

For some reason, the texture of the crust comes out softer than most thin-crust pizzas on the market.  This may be due to the absence of gluten in the ingredients.

If you prefer a crispier pizza, you might want to experiment with cooking it at a higher heat under the broiler or pan-frying the pizza after you bake it. 

Is Quest Thin Crust Pizza Good for Weight Loss?

quest crust pizza calories

If you’re following a Ketogenic diet, Quest Thin Crust Pizza could support your low carb lifestyle and help you lose weight.  You’ll also get 20-28 grams of protein and 19 grams of fiber to help keep you feeling satiated in between meals so that you’re less likely to overeat.

If you’re a dieter whose focus is on counting calories, you can find better tasting pizza on the market for fewer calories.  For comparison, ¼ of a Delissio Crispy Thin Crust Pizza (a 101-gram serving) contains only 230 calories and 8 grams of fat.  A bigger 156-gram serving of Quest Thin Crust Pizza (half a pizza) contains 330 calories. 

The verdict: The serving size of Quest Pizza is twice as large, but it packs 100 additional calories and contains a whopping 20 grams of fat.

Is Quest Thin Crust Pizza Healthy?

Quest Thin Crust Pizza is high in fat and especially sodium, but it’s important to remember it is frozen pizza after all.  If you suffer from high blood pressure, you should exercise caution with this product as one serving contains almost half your daily allotment of sodium.  As with most things, moderation is key. 

A good way to add extra nutritional value is to chop up some of your favorite veggie topping (mushrooms, peppers, onions, tomatoes) and add them to the pizza before baking.  You can also consume a side salad along with a serving of pizza, so that you’ll be more satisfied with one slice, and you’re less likely to eat the whole pizza.

Is Quest Thin Crust Pizza Good for Diabetics?

Since Quest Thin Crust Pizza is so new on the market, there isn’t much research into whether or not it is diabetic-friendly.  However, some diabetic Reddit users who consumed a serving of Quest pizza reported that they showed ideal blood glucose numbers an hour and two hours after eating the product, respectively.

At a glance, Quest pizzas don’t give much cause for concern of blood sugar spikes as a serving contains only 3 grams of sugar. Quests recipe also uses soluble corn fiber instead of wheat, which has been shown to improve blood sugar control.

Is Quest Thin Crust Pizza Gluten-Free?

Quest Thin Crust Pizzas do not contain any wheat flour and are certified gluten-free.  Soluble corn fiber is used in the recipe in place of wheat.   

Is Quest Thin Crust Pizza Safe to Eat During Pregnancy?

All of Quest’s products, including Quest Keto Pizza, are safe for all stages of pregnancy.  In fact, women need more protein than normal when they’re pregnant.  Because a serving of Quest Pizza contains 19 grams of protein, it can help you meet your daily requirements of this nutrient.  Experts recommend 75 to 100 grams of protein per day.

Protein assists in the growth of fetal tissue, including the brain and increases blood supply.  Additionally, protein helps the breast and uterine tissue to grow during pregnancy.

Melissa Marshall

A litigation paralegal and writer. Her first novel debuts this fall. She lives with her kitten, Zoey overlooking the waterfront in beautiful Dartmouth, Nova Scotia - also known as the “City of Lakes”.

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