Your Cart

You are way from FREE SHIPPING
🎉 Congrats! You've unlocked FREE SHIPPING!
[{ formatPercentage(Cart.freeShippingPercentComplete(), 0) }]
Upgrade any item to subscription and unlock free shipping at $25!
No Hassle Guarantee -- You are always notified before each shipment so you can skip, pause, cancel, or swap out products.

Your cart is currently empty

Fill your cart with your favorite products and make your meals healthy and exciting again!

Rated 3.9 out of 5
144 Ratings

Sold Out - (You save )

Primal Kitchen® Peanut Butter Protein Bars are a smooth, soft blend of delicious ingredients. Each bar contains fat and protein from cage-free eggs, coconut oil, nuts and flaxseed. These gluten-free and grain-free bars are an uncompromisingly mouth-watering paleo and keto-friendly snack! 

Sold Out

Oh no! This product is soooo popular it sold out. If you would like to be notified when it's back in stock, sign up below and you'll be the first to know!

What's Inside Peanut Butter Protein Bars - 12 count

What's Inside?

The perfect combination of smooth and delicious, Primal Kitchen® Peanut Butter Protein Bars pack classic peanut butter flavor and convenience that can’t be matched. Boasting an unbeatable blend of ingredients, these bars contain 9 grams of  protein and fat from cage-free eggs, coconut oil, nuts, and flaxseed—all without gluten, grain, dairy, whey, soy, or refined sugar. With 2 grams of sugar and 9 grams of total carbs, our Primal Kitchen® Protein Bars have a hint of sweet without the crash. Paleo and keto-friendly, and uncompromisingly delicious, our new line of Protein Bars prove that life on-the-go can be convenient and decadent. Whether you’re in need of a post-workout snack or a mid-day bite, Primal Kitchen® Peanut Butter Protein Bars are the ultimate choice!

 See nutrition info for fat, saturated fat, and cholesterol content.

  • Paleo & Keto-Friendly: 9g Carbs, 2g Sugar
  • Fats from Cage-Free Eggs, Coconut Oil, Nuts and Flaxseed
  • Sweetened with Honey and Monk Fruit

Peanuts, Coconut Oil, Isomalto-Oligosaccharides (from Tapioca), Eggs, Egg Whites, Flaxseed, Honey, Organic Sunflower Seeds, Peanut Oil, Water, Sunflower Lecithin, Vanilla Extract, Organic Monk Fruit Extract, Sea Salt, 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 9g 45%
Trans Fat 0g
Cholesterol 85mg 28%
Sodium 95mg 4%
Total Carbohydrates 9g 3%
Dietary Fiber 1g 4%
Total Sugars 2g
Added Sugars 1g 2%
Protein 9g
Vitamin D 0mcg 0%
Calcium 26mg 2%
Iron 1mg 6%
Potassium 170mg 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 3.9 out of 5
Based on 144 ratings
  • 5 Stars
    77 Reviews
  • 4 Stars
    28 Reviews
  • 3 Stars
    9 Reviews
  • 2 Stars
    12 Reviews
  • 1 Star
    18 Reviews
81% of reviewers would recommend this product to a friend
88 Reviews
Rated 4 out of 5
Review posted

Great taste in small bar

A little crumbly but tastes great

Was this helpful?
Rated 5 out of 5
Review posted


So pleasantly surprised how great these taste. Love them. Like a peanut butter cookie. And low sugar!

Wish they had collagen in them as well though :)

Was this helpful?
Rated 5 out of 5
Review posted


great work out nutrition for longer bike rides

Was this helpful?
Rated 5 out of 5
Review posted

I’m Placing Another Order, NOW!

When I first opened the box I was put off by the small size of this bar, especially with regard to their price. Seeing the calorie count helped as I realized it isn’t far off from the larger bars. While they are a small package, by the time I had finished that bar I had decided I liked it pretty well and then another went down even more easily before I switched to trying the sea salt and macadamia version. At this time I was just heading into an intense three day fund raising event and had no real time to eat actual meals. Those small square bars were a delight. For such a small package I think they are pretty dense protein and fat wise and I’m placing another order right after completing this review. Lucky for me is my wife doesn’t like them - all those I order will be mine!

Was this helpful?
Rated 5 out of 5
Review posted

Peanut Butter Protein Bars

very smooth and tasty. Great for an on the road or skipped meal snack

Was this helpful?

Frequently Asked Questions

Do you have a money back guarantee?

Yes! We offer a 30-day, no questions asked, money back guarantee. If you aren’t completely satisfied with the product, simply return it and we’ll refund you in no time.

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

Need It Today?

Find your favorite Primal Kitchen products at your local retailer.

Don't Miss a Beet

Join the Primal Beet to learn more about new products, sales, and recipe ideas, and receive 20% off your first order!