Top-Rated Clean Collagen Supplements Reviews [2020]

clean collagen supplements reviews

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In our review, we chose a variety of top-rated clean collagen supplements on the market today.

You'll find the perfect collagen supplement for you whether your your preference is powder over capsule, bovine over marine or even multi collagen.

The bottom line, none of the products reviewed here include any additional ingredients, natural or otherwise. As a result, these are all truly clean collagen supplement options.

As always, we recommend checking with your healthcare provider prior to starting a new supplement. Also, it's wise to start slowly with dosing to see what works for your body.

We hope you find this detailed review helpful when you decide which clean collagen peptides are best for you.

Okay, let's dive in...

Our Winner For Top-Rated Clean Collagen Supplements 

Vital Proteins Collagen Peptides Powder Supplement

Our Rating

Do you use collagen powder in your daily smoothie?  You'll want to check out our review of the best portable, personal blenders here. 

Comparison Chart Top-Rated Clean Collagen Supplements




Learn More

-Multi-collagen powder


-7.8g collagen/serving


-Multi-collagen capsules

-1.5g collagen/serving


-Marine (fish) sourced

-1.1 lb container

-10g collagen/serving


-Bovine (cow)

-20g collagen/serving


-Enhanced 'living' bovine formula

-3g collagen/serving


-Bovine (cow)

-11g collagen/serving


Top-Rated Clean Collagen Supplements Reviews

1. ​Vital Proteins Collagen Peptides Powder

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Review: Vital Proteins Collagen Peptides Powder 

Vital Proteins Original Collagen Peptides, a top-rated and popular clean collagen supplement (over 1400 reviews), has only one simple ingredient: collagen peptides. 

Their product is manufactured in the United States from grass-fed and pasture-raised bovine sources from Brazil. 

Along with this, Vital Protein Original Collagen Peptides is non-GMO, with no added sugar, gluten or dairy.

Further, the collagen supplement is Paleo and Whole 30 friendly. Not only are there no other ingredients added, there are only 70 calories per serving and no carbohydrates.

Click on the image for pricing and more information. We love using a frother to mix our collagen supplement powder.

Importantly, each serving contains a hefty 20g of collagen protein.

Generally, health and fitness professionals suggest at least 10g of collagen extra per day is where results will be noticed.

In closing, the nice thing about powder is you're able to easily adjust the serving size to meet your needs. 


  • Highest collagen per serving
  • Grass-fed boving sourcing
  • Unflavored
  • Easy to adjust serving size
  • Versatile-add to liquid or food
  • 70 calories, no carbs
  • Tasteless and odorless


  • Not for vegans/vegetarians
  • Not the lowest cost in our review

2. Amandean Marine Collagen Powder

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Review: Amandean Marine Collagen Powder

Sourced from fish (marine), Amandean is an excellent value for your money. We're going to explain why that's the case in this review.

Also, you may want to check out our extensive review of Amandean Marine Collagen specifically for more details.

Upon purchase you will receive one 500g or 1.1 lb container of marine collagen powder. That's one of the largest containers available to buy.

Each serving of Amandean Marine Collagen contains 10g of marine collagen, 9g of protein and only 45 calories. Also there are no carbs to worry about adding into your daily total.

As we mentioned, Amandean is sourced from wild-caught fish from the North Atlantic, no farm-raised fish is used. 

Marine collagen offers a naturally smaller protein which means it has the highest rate of absorption than any other collagen types available.

Especially, Amandean manufactures their product in the USA and is rigorously tested for quality. 

Finally, you will also enjoy a 90-day money-back satisfaction guarantee.


  • Collagen from wild-caught fish
  • Large size container
  • 45 calories, no carbs
  • Easy to adjust serving size
  • Versatile-add to food and liquid
  • 90-day money-back guarantee
  • Good for those who don't eat fish
  • Tasteless and odorless


  • Don't use if allergic to fish

3. NatureKeto Multi-Collagen Powder Supplement

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Review:  NatureKeto Multi-Collagen Powder Supplement

Our third clean collagen supplement is from NaturKeto. This supplement offers the best of all collagen Types (I, II, III V and X) in one convenient powder.

With NatureKeto, you can focus on anti-aging beauty benefits of fuller hair, smoother skin and harder nails.  More than that, you can also support your gut, joints, eyes, arteries and other connective tissue at the same time.

All of the collagen in NaturKeto is food-sourced from high-quality and organic sources. Included in their collagen powder:

  • Grass fed bovine (cow)
  • Wild fish
  • Egg shells
  • Lean chicken 
  • Bone Broth

Further, this collagen supplement is manufactured in the United States under GMP protocol. 

It comes in a generous 1lb container and there is 7.8g of collagen per serving, All the same, keep in the mind the multi-collagen ingredients is able to support anti-aging and target more conditions like creaky joints and a cranky gut.

With this in mind, NaturKeto has no taste and easily dissolves in any liquid and can be added to food without consequence.

Finally, buy NaturKeto Multicollagen Protein Supplement risk free as they offer a 30-day money-back guarantee if you are not satisfied with their product.


  • Includes 5 sources of collagen in one convenient powder
  • Organic
  • Lowest cost/serving
  • 1lb+ container
  • 30 calories, no carbs
  • Tasteless and odorlist
  • Versatile
  • Can be used in liquids or food
  • 30-day money-back guarantee


  • Shouldn't be used if allergic to eggs or fish
  • Not for vegans/vegetarians

4. Ancestral Supplements (Living) Collagen Capsules

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Review: Ancestral Supplements (Living) Collagen Capsules

We love the concept of Ancestral Supplements Grass Fed (Living) Collagen--they consider their product a 'food' as opposed to a true supplement. Apparently, so do many functional medicine practitioners who use it with their patients.

In fact, the practitioners not only use the collagen product, they also use other offerings like Ancestral Supplements Grass Fed Bone Marrow and Ancestral Supplements Grass Fed Beef Organs.

As Ancestral Supplements explains, ancient populations and healers believed that to support the health of the organ of a person, they should eat the corresponding organ from an animal.

For example, if someone is having heart problems, they should eat the same organ from a healthy animal. 

Admittedly, most people wouldn't find this approach to be appealing!  Ancestral Supplements recognizes that and does all that work for you in their product.

Other collagen supplement companies use the hides, hooves and horns that normally aren't consumed by humans.

As a result, the collagen peptides produced are the sole ingredient in their product. 

Alternatively, what's produced in Ancestral's supplement unique processing and formula is 'living' collagen:

The company sources 100% of their ingredients from New Zealand's grass-fed cows and manufactures the final product (along with third-party testing) in Texas.

Their label does not indicate calories or carbs/serving in their capsules.

Most importantly, they genuinely support their customers. In fact, they strongly encourage customers to write to them directly with any questions or concerns they may have.

Finally, some may prefer the convenience with capsules and not have to deal with any mixing.


  • Nutritional powerhouse of 'living' collagen
  • Considered more of a 'food' than supplement
  • Uses additional parts of f grass-fed cows
  • Convenient capsule form
  • Excellent consultative service
  • Part of a bigger line of supplements
  • Used by functional doctors to help heal patients


  • Not a good option if you don't like taking pills
  • Higher priced
  • Not for vegans/vegetarians

5. Purely Optimal Multi Collagen Capsules

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Review: Purely Optimal Multi Collagen Capsules

Purely Optimal, a highly-rated supplement and recent Amazon pick, could be the best collagen supplement for you.

In our review, the most prominent feature that clearly stands out with Purely Optimal Premium Multi Collagen Peptide Capsules is that it contains all the vital collagen types your body needs to thrive--conveniently included in one capsule.

This product will be the only hydrolyzed collagen supplement you will need since it contains all five types (I, II, III, V, X) on one convenient capsule.

Each serving contains only 1.5g of collagen. As a rule, experts suggest a minimum 10 g of collagen per day to see quicker results. So, this product is well under that minimum.

The company uses the highest-quality blend of grass-fed beef, fish, eggshell membrane, chicken and avian sternum collagen sources.

It's made in the USA in FDA Certified Facilities, GMO- and soy-free and under goes strict testing standards.

Some people don't like taking pills, so this might not be the right format for them. If taking pills isn't a problem for you, then consider this hydrolyzed collagen as your trusted supplement.

Because people can be hesitant about starting a new supplement, they also offer a generous no questions asked 100% money back guarantee, so there's no risk to give it a try!


  • Multi-collagen clean supplement offered in one convenient capsule form
  • Sourced from grass-fed bovine and other high-quality sources
  • No calories or carbs
  • Lower priced
  • 100% money back guarantee


  • May not like taking capsules
  • Not for vegans/vegetarians

6. Amy Myers, MD Collagen Peptides Powder

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Review: Amy Myers, MD Collagen Peptides Powder

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Dr. Amy Myers is known for her best-selling book “The Autoimmune Solution”.

She points out that even if you eat a clean and healthy diet, you can still struggle to get as much collagen as our ancestors did.  

Because Dr. Myers had a hard time finding a clean, high-quality collagen source, she formulated her own collagen powder.

Made from grass-fed, pasture-raised beef, Dr. Myers' clean collagen supplement is also 100% non-GMO and kosher.

Moreover, there is no taste and dissolves easily in liquids and can be added to food.

Also, Dr. Myers collagen protein is manufactured in the US, is keto and paleo friendly and contains over 11g of collagen per serving, 41 calories and no carbs.


  • High collagen grams/serving
  • Sourced from grass-fed cows
  • Versatile powder form
  • Easily adjust servings
  • Flavorless and odorless
  • Add to liquids or food


  • Highest priced option in our review
  • Not for vegetarians/vegans


When you choose to add a collagen supplement to your daily routine for its anti-aging and other powerful benefits, you may want one that is free from any artificial or natural additives.

In our exhaustive and detailed review, we brought you options that would appeal to anyone's goals or preferences.

The good news is, we know you will find a top-rated clean collagen supplement in our review that will be perfect for you.

You can go back up now to the Comparison Chart to add a top-rated clean collagen supplement to your cart at Amazon today!