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Rated 4.3 out of 5
120 Ratings

Sold Out - (You save )

Peanuts and protein? You "butter" believe it. PRIMAL KITCHEN® Peanut Butter Protein Bars provide 9g of protein* from eggs, peanuts, and sunflower seeds in every creamy, smooth, flavorful bar! These Keto Certified bars are the perfect grab-and-go snack.  
100% Satisfaction Guaranteed or Your Money Back
What's Inside Peanut Butter Protein Bars - 12 count

What's Inside?

Protein: all wrapped up in smooth, creamy, comforting peanut butter flavor! PRIMAL KITCHEN® Peanut Butter Protein Bars are made from eggs, coconut oil, peanuts, and flaxseed to deliver 9g of protein and 2g of sugar per bar*. The ideal on-the-go nibble, these bars are made without gluten, grains, soy, or dairy. We blended high-quality ingredients like honey, vanilla extract, and organic monk fruit extract for a hint of sweetness that’s Keto Certified and full of our favorite fats. Busy days call for satisfying snacks that bring the protein and big flavor. Reach for a real-food bar that’s uncompromisingly delicious with every bite.

*See nutrition facts panel for fat, saturated fat, and cholesterol content. 

  • Made Without Gluten, Dairy, Grains, or Soy
  • Made with Eggs, Coconut Oil, Peanuts, and Flaxseed
  • 9g of Protein in Every Bar*

Peanut Butter, Coconut Oil, Soluble Tapioca Fiber, Eggs, Egg Whites, Peanut Flour, Flaxseed, Honey, Sunflower Seed Butter, Peanut Oil, Water, Sunflower Lecithin, Vanilla Extract, Sea Salt, Organic Monk Fruit Extract, Organic Rosemary Extract, Almonds

Contains Peanuts, Eggs, Tree Nuts (Almond, Coconut)

Nutrition Facts

Serving Size 1 Bar (38g)
Servings Per Container 12 Bars
Amount Per Serving
Calories 200
% Daily Value*
Total Fat 16g 21%
Saturated Fat 8g 40%
Trans Fat 0g
Cholesterol 85mg 28%
Sodium 95mg 4%
Total Carbohydrates 9g 3%
Dietary Fiber 6g 21%
Total Sugars 2g
Added Sugars 1g 2%
Protein 9g
Vitamin D 0mcg 0%
Calcium 29mg 2%
Iron 0.6mg 4%
Potassium 182mg 4%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Customers Love Our Peanut Butter Protein Bars - 12 count

average rating 4.3 out of 5
Based on 120 ratings
  • 5 Stars
    77 Reviews
  • 4 Stars
    24 Reviews
  • 3 Stars
    5 Reviews
  • 2 Stars
    8 Reviews
  • 1 Star
    6 Reviews
84% of reviewers would recommend this product to a friend
Customer photos and videos
120 Reviews
Reviewed by karen l.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted


Fabulous. This is my go-to lunch since I am often on the road. And very filling. With a piece of fruit and some water, I am good till dinner.

Will be ordering more and more

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Reviewed by Nile F.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Last great tasting small bar

I love peanut butter especially with other healthy ingredients.

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Reviewed by Taylor W.
Verified Buyer
I don't recommend this product
Rated 2 out of 5
Review posted

Couldn't eat it!

I like the ingredients and I appreciate what it is, but it just tastes nasty to me.

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Reviewed by Jan N.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted


If you like peanut butter, these sure are tasty and satisfying. I’ve gone through a few boxes already and ordered more to make sure I don’t run out. Good for snacking or if you want a little protein burst. Just keep in mind they need a little liquid to go along with them so I wouldn’t give them to small children unless I controlled the bite size.

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Reviewed by CHERYL P.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Peanut Butter Protein Bar

Like these for when i don't feel like cooking.

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Culinary Inspiration

Check out some of our favorite recipes that use Peanut Butter Protein Bars - 12 count

Frequently Asked Questions

What guarantee do you offer?

If for any reason you are not completely satisfied with any of our products or have a less than satisfactory experience, please contact our customer service specialists within 30 days of the receipt of your order.

How long do my Primal Kitchen Protein Bars last?

Our bars have a best by printed on the box they come in and directly on the wrapper. Please consume right away once the bar is opened. They do not need to be refrigerated. 

Are the bars manufactured in a facility that contains other allergens?

Yes, our bars either contain or share a line with egg, peanuts, soy, tree nuts and milk. The facility has an allergen control program in place and specific cleaning protocols to avoid allergen residues.

What is the optimal temperature for these bars?

Product should be stored between 60 - 70 degrees.

Information is subject to change and packaging may not be an exact match to labels and packaging in the marketplace.

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