The 9 Healthiest Keto Food Bars

Our Top Ranked Food Bar: Double Chocolate Chunk Quest Nutrition Protein Bars

Food bars are a convenient way to get nutrition when you're on the run. Unfortunately, many food bars contain a variety of questionable ingredients like artificial sweeteners, sugar alcohols, refined flour, and synthetic fibers. We've gone ingredient by ingredient to create a list of the healthiest food bars.

Are Food Bars Keto?

Yes. Some food bars are keto. We have found 9. See our rankings below.

How Our Ratings Work

Our ratings are based on ingredients and nutrition facts. In particular, we look for:

  • Limited Sodium: Some sodium is required for a healthy diet. However, excess salt can increase blood pressure, which can lead to cardiovascular issues.
  • Limited Stimulants: Stimulants are okay in moderation and most food has way less caffeine than a cup of tea or cup of coffee. Caffeine also might have some health benefits. With that said, caffeine can cause nutrient depletion of important nutrients, like vitamin B6, and interfere with nutrient absorption of essential minerals, including calcium, iron, magnesium and B vitamins.
  • Limited Sweeteners: Sweeteners improve taste and are also okay in moderation. However, per Harvard Medical School, refined, concentrated sugar consumed in large amounts rapidly increases blood glucose and insulin levels, increases triglycerides, inflammatory mediators and oxygen radicals, and with them, the risk for diabetes, cardiovascular disease and other chronic illnesses.
  • No Artificial Flavors: An artificial flavor is a chemical mixture that imitates a natural flavor in some way. We believe in eating natural instead of artificial whenever possible.
  • No Sugar Alcohols: Sugar alcohols are known to cause digestive issues and might actually contribute to weight gain despite having fewer calories than natural sweeteners.
  • Simple, Whole Food Ingredients: We believe in eating whole foods vs. highly processed foods with synthetically derived ingredients.

Disclaimer About Our Ratings

  • We haven't rated every possible product. Our system favors products with accessible nutrition information and product details.
  • Nutrition data is limited. For example, we can't always tell whether carbohydrates are derived from sugar or whole grains. We also can't tell if ingredients are from quality sources.
  • "Healthiness" is subjective, personalized, and opinionated. There's still a lot of unknowns about nutrition and an ideal diet is often different for different people.

Healthiest Keto Food Bars

Double Chocolate Chunk Quest Nutrition Protein Bars

1. Double Chocolate Chunk Quest Nutrition Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
180 8g 170mg 23g 20g

  • Dairy: milk protein isolate
  • Fibers: soluble corn fiber (resistant maltodextrin)
  • Fat: palm oil
  • Nuts: almonds
  • Other: calcium carbonate, natural flavors, water
  • Protein: whey protein isolate
  • Spices: sea salt
  • Stimulants: cocoa, cocoa butter, unsweetened chocolate
  • Sweeteners: erythritol, steviol glycoside
S'mores Quest Nutrition Protein Bars

2. S'mores Quest Nutrition Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
180 8g 180mg 23g 20g

  • Dairy: milk protein isolate
  • Fibers: cellulose gum, soluble corn fiber (resistant maltodextrin), xanthan gum
  • Fat: palm oil
  • Nuts: almonds
  • Other: baking soda, natural flavors, water
  • Protein: whey protein isolate
  • Seeds: sunflower lecithin
  • Spices: cinnamon, sea salt
  • Stimulants: cocoa butter, unsweetened chocolate
  • Sweeteners: erythritol, steviol glycoside, sucralose
Pumpkin Pie Quest Nutrition Protein Bars

3. Pumpkin Pie Quest Nutrition Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
220 12g 230mg 19g 21g

  • Dairy: butter, milk protein isolate
  • Fibers: soluble corn fiber (resistant maltodextrin), xanthan gum
  • Fat: palm oil
  • Nuts: almonds, pecans
  • Other: baking soda, natural flavors, water
  • Protein: whey protein isolate
  • Seeds: sunflower lecithin
  • Spices: annatto extract, cinnamon, sea salt
  • Sweeteners: erythritol, steviol glycoside, sucralose
  • Vegetables: pumpkin powder
Vanilla Caramel Quest Hero Protein Bars

4. Vanilla Caramel Quest Hero Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
180 9g 230mg 29g 16g

  • Dairy: butter, milk protein isolate
  • Fibers: cellulose gum, soluble corn fiber (resistant maltodextrin), xanthan gum
  • Fat: palm kernel oil, palm oil
  • Nuts: almonds
  • Other: baking soda, carrageenan, natural flavors, water
  • Protein: whey protein isolate
  • Seeds: sunflower lecithin
  • Spices: sea salt
  • Sweeteners: allulose, erythritol, sucralose
Apple Pie Quest Nutrition Protein Bars

5. Apple Pie Quest Nutrition Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
180 5g 330mg 25g 20g

  • Dairy: milk protein isolate
  • Fibers: isomalto-oligosaccharides
  • Fruits: apples
  • Nuts: almonds
  • Other: natural flavors, water
  • Protein: whey protein isolate
  • Spices: cinnamon, sea salt
  • Sweeteners: isomalto-oligosaccharides, monk fruit (lo han guo), sucralose
Chocolate Peanut Butter Quest Nutrition Protein Bars

6. Chocolate Peanut Butter Quest Nutrition Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
170 7g 200mg 23g 20g

  • Dairy: milk protein isolate
  • Fibers: soluble corn fiber (resistant maltodextrin)
  • Fat: palm oil
  • Legumes: peanuts
  • Other: natural flavors, water
  • Protein: whey protein isolate
  • Spices: sea salt
  • Stimulants: cocoa
  • Sweeteners: erythritol, steviol glycoside
Blueberry Cobbler Quest Hero Protein Bars

7. Blueberry Cobbler Quest Hero Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
170 7g 190mg 30g 17g

  • Dairy: butter, milk protein isolate
  • Fibers: cellulose gum, soluble corn fiber (resistant maltodextrin), xanthan gum
  • Fat: palm kernel oil, palm oil
  • Other: baking soda, carrageenan, malic acid, natural flavors, water
  • Protein: whey protein isolate
  • Seeds: sunflower lecithin
  • Spices: cinnamon, sea salt
  • Sweeteners: allulose, erythritol, sucralose
Chocolate Chip Cookie Dough Quest Nutrition Protein Bars

8. Chocolate Chip Cookie Dough Quest Nutrition Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
190 8g 280mg 21g 21g

  • Dairy: milk protein isolate
  • Fibers: isomalto-oligosaccharides
  • Nuts: almonds
  • Other: natural flavors, water
  • Protein: whey protein isolate
  • Spices: sea salt
  • Stimulants: cocoa butter, unsweetened chocolate
  • Sweeteners: erythritol, isomalto-oligosaccharides, steviol glycoside, sucralose
Chocolate Caramel Pecan Quest Hero Protein Bars

9. Chocolate Caramel Pecan Quest Hero Protein Bars  [Read Review]

Calories Fat Sodium Carbs Protein
200 11g 220mg 27g 15g

  • Dairy: butter, milk protein isolate
  • Fibers: cellulose gum, soluble corn fiber (resistant maltodextrin), xanthan gum
  • Fat: palm kernel oil, palm oil
  • Nuts: pecans
  • Other: baking soda, carrageenan, natural flavors, water
  • Protein: whey protein isolate
  • Seeds: sunflower lecithin
  • Spices: sea salt
  • Stimulants: cocoa
  • Sweeteners: allulose, erythritol, sucralose