Get in our and Save


Your Cart

You are way from FREE SHIPPING
🎉 Congrats! You've unlocked FREE SHIPPING!
[{ formatPercentage(Cart.freeShippingPercentComplete(), 0) }]
Sign in or create an account to unlock FREE SHIPPING at $25!

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
116 Ratings

Coming to Stores - Sold Out - (You save )

Craving chocolate? PRIMAL KITCHEN® Chocolate Hazelnut Collagen Fuel Bars capture the coveted combination of creamy chocolate and buttery hazelnuts, topped off with sweeteners like honey and monk fruit extract for decadent taste. Each bar boasts 7.5g of bovine collagen peptides and 14g of protein. 
100% Satisfaction Guaranteed or Your Money Back
*Not a low calorie food. See nutrition information for sugar, sodium and calorie content.
What's Inside Chocolate Hazelnut Collagen Fuel Bars

What's Inside?

Satisfy your sweet tooth while supporting hair, skin, and nails! PRIMAL KITCHEN® Chocolate Hazelnut Collagen Fuel Bars boast 7.5g of collagen and 14g of protein per bar, and are full of nutty, decadent flavor. Roasted hazelnuts, chocolate, cocoa, and natural sweeteners like honey and monk fruit extract blend for bold, delicious flavor. Made without gluten, grains, whey, dairy, or soy, these bars are Paleo Friendly. Have bar, will travel: Stash one in your desk drawer for a midday pick-me-up or in your car for the morning commute!

  • Collagen Supports Hair, Skin, and Nails
  • Sweetened with Honey and Monk Fruit Extract
  • 14g of Protein per Serving

Soluble Tapioca Fiber, Bovine Collagen Peptides, Hazelnut Butter, Cashew Butter, Hazelnuts, Organic Pumpkin Seeds, Egg Whites, Honey, Unsweetened Chocolate, Cocoa Powder (Processed with Alkali), Water, Eggs, Cocoa Extract, Sunflower Lecithin, Vanilla Extract, Sea Salt, Organic Monk Fruit Extract, Organic Rosemary Extract

Contains: Egg, Tree Nuts (Cashew, Hazelnut)

Nutrition Facts

Serving Size 1 Bar (48g)
Servings Per Container 12
Amount Per Serving
Calories 200
% Daily Value*
Total Fat 13g 17%
Saturated Fat 2g 10%
Trans Fat 0g
Cholesterol 15mg 5%
Sodium 65mg 3%
Total Carbohydrates 14g 5%
Dietary Fiber 9g 32%
Total Sugars 3g
Added Sugars 2g 4%
Protein 14g
Vitamin D 0mcg 0%
Calcium 25mg 2%
Iron 2.1mg 10%
Potassium 274mg 6%

* 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 Chocolate Hazelnut Collagen Fuel Bars

average rating 3.9 out of 5
Based on 116 ratings
  • 5 Stars
    58 Reviews
  • 4 Stars
    23 Reviews
  • 3 Stars
    11 Reviews
  • 2 Stars
    11 Reviews
  • 1 Star
    13 Reviews
79% of reviewers would recommend this product to a friend
56 Reviews
Rated 5 out of 5
Review posted


Perfect low carb snack. Can’t wait to try the other flavors!

Was this helpful?
Rated 5 out of 5
Review posted

Good flavor like macro balance of fat carb protein

I like the taste of these a lot. They are pretty filling because they have 15 g of fat and 15 g of protein. They have 13 g of carbs with just two added sugars. They are a little hard, but I put them in the microwave for about 12 seconds and they are wonderful.

Was this helpful?
Rated 5 out of 5
Review posted

New recipe - I'm a fan!

I was a bit worried that the recipe change meant this was morphing into a mainstream "candy bar with protein sprinkled on top"... nope... this is the bar I always loved, but a bit chewier :) well done!

Was this helpful?
Rated 1 out of 5
Review posted


Very dense bar is quite difficult to chew. Basically just like an RX bar. I’d hoped for something so much more satisfying!

Was this helpful?
Rated 5 out of 5
Review posted

Improved recipe

Love the new recipe! Improved taste and texture

Was this helpful?

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 Collagen Fuel 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.

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!