The Keystone Collagen Superprotein - Earth Fed Muscle

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The Keystone Collagen Superprotein

107 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. Reduce joint pain and inflammation
    2. Sharply decrease injury recovery time
    3. Improve and promote gut health
    4. Deliver 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 107 Reviews
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Filter Reviews:
AM
02/18/2021
Amelia M.
United States United States
I recommend this product
collagen

this a an awesome flavorless collagen supplement. mixes in perfectly with hot beverages and cold beverages alike! perfect in my morning coffee

JW
02/17/2021
Jodi W.
United States United States
I recommend this product
Great product

Product is great, shipping is slow.

TS
02/10/2021
Tracy S.
United States United States
I recommend this product
Day 1 - No Flavor >3

Today was day 1 and I mixed with my coffee with NO FLAVOR and it was great. Excited to see what happens over the next month of taking the product!

LB
01/27/2021
Lisa B.
United States United States
I recommend this product
nice add to coffee or other hot drinks

It is great in my morning coffee. I also put in bone broth, and have that on cold winter days.

MH
01/20/2021
Mia H.
United States United States
I recommend this product
The best Collagen I have tried

I usually never write reviews but I had to after trying this product... I HATE the taste of Collagen. I have tried numerous brands seeking out one without a terrible aftertaste or smell. This Collagen supplement is literally, COMPLETELY tasteless and dissolved so easily. I am so grateful this brand was recommended to me and will be telling everyone I know about it. Bonus points too because it’s a local, small business thank you for such a great product.

KS
12/21/2020
Kenda S.
United States United States
I recommend this product

I have way less joint aches and muscle soreness taking the collagen! It also helps me sleep better, which makes me extremely happy!!

AK
12/10/2020
Amanda K.
United States United States
I recommend this product
So necessary

Love this product. Highly recommend it as part of your daily routine.

G
11/13/2020
Grandma
United States United States
I recommend this product
Done wonders

Heard about Earth Fed Muscle from a youtube that my husband watches pretty much daily and thought I would give it a try. My daughter mentioned to me about trying collagen. So far, am very glad I have given it a try. My digestive system has definitely improved, which makes me feel that much better. Been using it for 5 months now. Only product I have found thus far that I can truly say has made a difference.

LP
11/12/2020
Leah P.
United States United States
I recommend this product
It's a whole experience

I'm not quite sure if I'm seeing any effects from using collagen yet but easily mixes with my coffee in the morning without leaving an aftertaste. EFM's customer service is honestly part of what keeps me purchasing from them. If I'm going to buy some sort of protein supplement, I might as well support a local, small company that actually gives a **** about their customers and takes a political and moral stand.

A Earth Fed Muscle Customer
DC
09/27/2020
Daniel C.
United States United States
Still Don't Have It

I just checked Fedex and although it shipped on the 18th, I won't have it until 10/6! Can't recommend something I never got...

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