The Keystone Collagen Superprotein - Earth Fed Muscle

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The Keystone Collagen Superprotein

131 reviews

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.

    1. May reduce joint pain and inflammation
    2. May decrease injury recovery time
    3. May improve and promote gut health
    4. May improve glowing skin and strong hair & nails !
    1. Collagen helps balance your dietary protein ratios
    2. Get the glycine to balance your methionine levels!
    1. Dissolves in any liquid, hot or cold
    2. Mix into oatmeal
    3. Check out our recipe blog!
Customer Reviews
4.9 Based on 131 Reviews
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Filter Reviews:
AR
10/22/2021
Allison R.
United States
I recommend this product
Keystone Collagen

I love this product, so much so it’s on auto ship!! I use in the morning and at night, digestion has improved along with my hair/skin/nails. I sleep great when I put in my tea before bed! Highly recommend!!!

HS
10/21/2021
Heather S.
United States United States
Hair, Skin, and Nails- The Secret Weapon

The only collagen I’ve had fully dissolve without ANY after or before taste/smell. You can tell it’s as clean as can be. Good job guys! The other guys’ stuff has nothing on this clean, grass fed cow collagen! I put it in my coffee every morning and can’t live without it. Protects my joints and my hair from postpartum hair loss. It has been instrumental in my recovery from ligament tears in my hip.

TP
10/14/2021
Tyler P.
United States United States
I recommend this product
EXCELLENT supplement

A perfect neutral supplement that can go in nearly any beverage and love that I am helping my joints!

SP
10/07/2021
Shelly P.
United States United States
I recommend this product
No taste no grit

this product dissolves easily in liquid and is not gritty like other collagen i have tried. Doesn’t affect the taste if my coffee and adds a nice creamy texture. I Love it!!

AP
10/01/2021
Alexis P.
United States United States
I recommend this product
Love this product

Can add to coffee or protein shakes, very versatile!

EL
09/30/2021
Ellen L.
United States United States
I recommend this product
Perfect protein powder!

Love that this product dissolves so completely, I enjoy it in my coffee every morning! I can definitely see this as a product I’ll be using for a long time!

CS
09/17/2021
Caitlyn S.
United States United States
I recommend this product
The Best!

Goes right in my coffee every morning! I’ve noticed so much improvement with digestion and improvement in my lower back pain since adding this supplement to my daily routine!

A Earth Fed Muscle Customer
SJ
09/08/2021
Sidney J.
United States United States
I recommend this product
Good Health, Good Joints

Easily dissolves in my coffee every day !

H
09/01/2021
HMN628
United States United States
I recommend this product
Daily must have!

I am 4 months in to the Keystone Collagen daily. I love it! It has greatly improved my joints, skin, hair and nails. But it also helps me with knee pain and recovery from my workouts!

EL
08/18/2021
Ellen L.
United States United States
I recommend this product
No gritty taste!

This is the first protein powder I have ever used that actually dissolves completely! No gritty residue in the bottom of my cup. Will definitely continue to use this.

Essentials - Fundamental nutrients to live long and be strong



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