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Rated 4.8 out of 5
500 Ratings

Sold Out - (You save )

Primal Kitchen® Collagen Peptides are a convenient way to support hair, skin, and nails. This unflavored peptide mix is an easy add-in to your coffee, shakes, and smoothies, or stir into soups, savory sauces, or baked goods!   
100% Satisfaction Guaranteed or Your Money Back
What's Inside Collagen Peptides

What's Inside?

Collagen is one of the most abundant proteins in the human body. Primal Kitchen® Collagen Peptides are made with 100% Bovine Collagen and support hair, skin, and nails. This unflavored peptide mix is an easy add-in to your coffee, shakes, and smoothies; or stir into soups, savory sauces or baked goods. 

We carefully source our collagen to ensure excellent quality, flavor, and user experience. Our quality standards also include testing of each lot of collagen produced for compliance with regulatory standards for heavy metals.

Blend, mix, and shake! 

  • Supports Hair, Skin, & Nails
  • Versatile Add-in To Beverages and Recipes
  • Whole30®-Approved

Bovine Collagen Peptides

Nutrition Facts

Serving Size 1 Scoop (11g)
Servings Per Container About 41
Amount Per Serving
Calories 40
% Daily Value*
Total Fat 0g 0%
Saturated Fat 0g 0%
Trans Fat 0g
Sodium 35mg 2%
Total Carbohydrates 0g 0%
Dietary Fiber 0g 0%
Total Sugars 0g
Added Sugars 0g 0%
Protein 10g
Vitamin D 0mcg 0%
Calcium 22mg 2%
Iron 0mg 0%
Potassium 1mg 0%

* 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 Collagen Peptides

average rating 4.8 out of 5
Based on 500 ratings
  • 5 Stars
    434 Reviews
  • 4 Stars
    45 Reviews
  • 3 Stars
    7 Reviews
  • 2 Stars
    2 Reviews
  • 1 Star
    12 Reviews
99% of reviewers would recommend this product to a friend
306 Reviews
Rated 5 out of 5
Review posted


This is the only Collagen I prefer to use. I’m 56 and my skin has never looked better and my joints have never felt better plus any other added benefits I’m receiving.

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Rated 5 out of 5
Review posted

Flavor free collagen

Mixes well. Truly flavorless. I put it in my morning BPC.

Just wish they would hurry up and restock the individual packages.

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Rated 5 out of 5
Review posted

Love your collagen!

I believe it’s making a difference in my complexion, trying to use every day!

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Rated 5 out of 5
Review posted

Love Primal Kitchen!

Since starting my Primal Kitchen collagen ritual every day for the past month, my hair and nails have grown so much and I’m 53! I make collagen bites out of the chocolate and mix the unflavored with my aminos, miralax and water in the morning. Highly recommend!

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Rated 5 out of 5
Review posted

Smooth and Delucious

This collagen peptide powder is smooth and tasty. Mixes well and light flavor. I usually mix protein and greens and fruit with it as well!

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Frequently Asked Questions

What the heck is collagen?

Collagen is the protein that holds everything in your body together. It makes up about 30% of all the protein in the human body, and is found in your bones, tendons, ligaments, connective tissues and skin, and plays various roles in your overall health. Collagen production naturally declines with age, reducing the structural integrity of the skin and instigating the weakening of cartilage in joints. You can help make up for decreased collagen production by eating collagen sourced from bovines.  

Why should I eat collagen?

Most, if not all of us, would benefit from some supplementation just for the unmet maintenance needs of connective tissue as well as skin and hair. Add to this the additional recovery related to heavy exercise, and you can see how athletes may require additional supplement support. Collagen is essential for the day-to-day repair involved in exercise recovery, even for those of us who aren’t professional caliber or endurance athletes. Whether we’re runners or yoga practitioners, collagen helps keep joints, tendons and ligaments healthy to maintain the flexibility and mobility we need. Finally, supplementary collagen is an essential tool for maintaining the vibrancy of our skin and the strength of both hair and nails.

Where does your collagen come from?

Our collagen comes from cattle ranches in South America. While the cows are grass fed for most of their lives and traditionally raised on pasture, we chose to remove the grass-fed claim from our labels in 2018 due to some retailers requiring documentation showing 100% grass-fed, which is not attainable in the collagen supply chain at this time. Be assured that we strive to source the highest quality collagen peptides from well-established manufacturers with high-quality standards. 

What is hydrolyzed collagen?

Hydrolyzed collagen is also called collagen peptides or collagen hydrolysate. The collagen has undergone a process of hydrolysis (separating the molecular bonds between collagen strands with an acid, like lime or enzymes) to reduce the protein into smaller peptides, which renders it more readily bioavailable. The more bioavailable it is, the better the body is able to absorb it. The amino acid content of collagen is the same as that of hydrolyzed collagen. Most clinical studies on the benefits of collagen have been conducted using hydrolyzed collagen peptides. Collagen hydrolysate has the same amino acids (and health benefits) as gelatin but different chemical properties. Some people may find collagen hydrolysate easier to digest.

How many servings are there per canister?

There are about 41 servings per canister of Collagen Peptides. 

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.

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