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The Keystone Collagen Superprotein

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In architecture, the keystone is the central building block that locks the entire system into place. In biology, keystone species are species on which the whole ecosystem depends in order to thrive. And in your body, The Keystone Collagen Superprotein delivers the amino acids needed to power your Earth Fed muscles and operate at the peak of your evolution.

🔗May reduce joint pain and inflammation

🔗May decrease injury recovery time

🔗May improve and promote gut health

🔗May improve glowing skin and strong hair & nails !

🔗Collagen helps balance your dietary protein ratios

🔗Get the glycine to balance your methionine levels!

Supplement Facts

Servings Per Container about 38

Serving size 1 scoop (about 12g)

Amount Per Serving



% Daily Value*
Total Fat 0g 0%
Sodium 70mg 3%
Total Carbohydrate 0g 0%
Total Sugars 0g
Protein 11g 11g
Hydrolyzed Beef Collagen 12mg

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Hydrolyzed Beef Collagen Peptides

Enjoy in morning coffee or beverage of choice, after a workout with a protein shake or as a nighttime snack.

Due to our collagen's low molecular weight, it will dissolve in cold, warm, and hot liquids.

Take 1 scoop two times a day for optimal protein intake and joint care.

Our collagen is packaged fresh and will remain delicious until the date printed on the bottom of the container. To ensure longevity, keep the lid tightly closed and store in a cool, dry place.


  • Joint Health

  • Healthy Glow

  • Decreases Inflammation

  • Muscle Recovery

  • digestive health

Gluten Free

Soy Free

Keto Friendly

Made With...

Collagen Peptides

All-natural beef collagen for nourishing joint and skin support, digestive health, decreased inflammation and muscle recovery.

  • I love this collagen powder. It completely dissolves and leaves zero taste. I’ve noticed a difference in my hair, nails, and skin after using this consistently for about a month. I’d definitely buy it again.

    — Chelsea E. Customer Review
  • I am 61 and have some arthritis in my knees which may have affected my activities. Since I have been using the Keystone Collagen for about 4 years I have been able to run, bike, participate in boot camp and continue my weight lifting. It has the additional benefits of helping my skin, hair and nails. Love It!!!!

    — Carol I. Customer Review
  • The product blends seamlessly into my hot morning coffee, no chunks or gritty particles in the bottom of my cup/mug like some other brands. I would recommend this to anyone looking for collagen/protein supplementation in their daily routine.

    — Wade A. Customer Review
  • Cannot taste it and it dissolves completely! Nails are super strong too! Love it!

    — Kristin F. Customer Review
1 of 4
Customer Reviews
5.0 Based on 240 Reviews
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karl I.
United States United States
I recommend this product

Easily taken and tasteless for blending with coffee or tea

Just started as subscription, is easy to take every day in morning coffee. Does not alter taste of coffee.

Richard H.
United States United States
I recommend this product

Excellent product

My wife and I have been using the products for many years. They are very good products. We highly recommend them.

Heather B.
United States United States
I recommend this product

Very smooth!

Blends very well in my coffee. No taste at all! Definitely recommend!

Kyle R.
United States United States
I recommend this product

First time trying collagen

This is my first time trying collagen, perhaps I am fortunate enough not to try from a different source. Earth Fed Muscle is clean, crisp and high quality. Loving the products and top notch customer service.

Shawn D.
United States United States
I recommend this product

Amazing products

I've been using earth fed products basically from the start. Found them at my local gym first, and have been rocking them ever since. I have nothing but good things to say. All natural ingredients in a yummy package.

Beth K.
United States United States
I recommend this product

Would Recommend

Great quality Collagen powder. Your hair and skin will thank you!

Mark S.
United States United States
I recommend this product


Good stuff. Helps recovery and soreness. Good mixing with protein or even in coffee.

Patty L.
United States United States
I recommend this product

Collagen Superprotein Powder

Very easy to use in coffee every day.

Earth Fed Muscle The Keystone Collagen Superprotein Review
David A.
United States United States
I recommend this product

Good stuff

Love this collagen. It dissolves perfectly into cold or hot beverages and adds a little protein to my morning coffee routine. Also makes my nails grow at 2x the normal rate!

Whitney P.
United States United States
I recommend this product

A Serenade to Vitality: My Ode to Keystone Collagen Superprotein

Ah, the Keystone Collagen Superprotein, a fascinating concoction indeed. Each sip, a symphony of vitality, seemed to invigorate me from the inside out, like a jazz composition full of unexpected harmony. This superprotein is not merely a supplement; it's an anthem for well-being. To the maestros behind it, I extend heartfelt accolades. You've crafted not just a product but a potion of youth and vibrancy. In essence, this product pirouettes gracefully above expectations, leaving one in a state of appreciative astonishment. Bravo!