Primal Collagen by Primal Harvest delivers hydrolyzed bovine collagen types I and III that have been produced with GelcoPEP® technology for maximum dissolvability and absorption support.*

This formula dissolves quickly and easily and is neutral in flavor, making it convenient to stir into any liquid of your choice, from your morning coffee to smoothies and juice. You can even shake it in a shaker for when you're on the go. Each scoop provides you with 10 g of ultra-premium hydrolyzed collagen, 20 mg of calcium, and a wide range of amino acids.

Primal Collagen is third-party lab tested and made in the USA with globally sourced ingredients. The brand also offers a convenient Subscribe & Save program which means you can order Primal Collagen through their convenient and hassle-free subscription service. By signing up for a subscription you get 20% off all products plus free shipping.

All in all, this collagen supplement delivers great value and quality at a reasonable price point. To top it off, Primal Harvest offers a 90-day money-back guarantee for all of its products.

• Made in the USA with globally sourced ingredients 
• Premium quality hydrolyzed bovine collagen from grass-fed cows
• Essential amino acids
• 9 g of protein plus 20 mg calcium
• Unflavored, easy-to-dissolve powder
• GelcoPEP® technology for mixability
• The brand offers a hassle-free subscription service 

PROS

CONS

• Only available online
• Due to popularity, sometimes runs out of stock

BOTTOM LINE

2. Multi Collagen

by BeautyLux[1]

PROS

• 5 collagen types
• Collagen from 4 food sources
• Hydrolyzed collagen
• Dissolves well
• No unpleasant aftertaste
• Made in the USA with globally sourced ingredients

CONS

• Only sold online
• Sometimes runs out of stock

BOTTOM LINE

BeautyLux Beauty Multi Collagen is an unflavored multi-collagen peptide powder, formulated from bovine, marine, chicken, and eggshell membrane collagen. This premium powder features collagen types I, II, III, V, and X which are sustainably sourced from cage-free chickens, grass-fed cows, and kosher, North Atlantic fish.*

Each once-a-day serving contains 7.8 g of hydrolyzed collagen which can easily be added to any liquid of your choice. As an added perk, the formula also contains 7 g of protein.*

This unflavored collagen powder mixes well and leaves no aftertaste. It's made in the USA with globally sourced ingredients and is third-party lab tested. 

by Vital Proteins

PROS

• Made in the USA
• Gluten and dairy-free
• Certified grass-fed bovine collagen

CONS

• 110 mg sodium
• No 90-day money-back guarantee

BOTTOM LINE

Collagen Peptides by Vital Proteins is formulated with 20g of grass-fed and pasture-raised collagen. 

Like Primal Collagen by Primal Harvest, the Vital Proteins formula is easy to use. Although this unflavored formula is a solid choice for a collagen powder, some people may want to note that it contains 110 mg of sodium. This is especially something to consider for those watching their sodium intake. It also makes the product less versatile as the sodium content may impact the flavor.

4. Multi Collagen Protein

by Ancient Nutrition

PROS

• Hydrolyzed bovine collagen 
• Neutral flavor
• With probiotics & vitamin C

CONS

• Price
• No 90-day money-back guarantee

BOTTOM LINE

Ancient Nutrition's Multi Collagen Protein is a pretty solid choice for a collagen supplement. It contains 10g of hydrolyzed collagen per scoop. Their collagen is sourced from grass-fed and pasture-raised bovine collagen and also contains probiotics and vitamin C.

It has a relatively neutral flavor making it easy to drink when added to other beverages. Although it dissolves fairly easily into cold drinks, it does seem to take longer to dissolve than some other collagen powders. Some consumers also reported that it did not dissolve as easily into warm drinks. 

This is generally a great choice, but you may want to note that it's a little pricier than some of the other products featured on this list. 

5. Super Youth Collagen

by SkinnyFit

PROS

• Added baobab fiber
• With pre & probiotics

CONS

• Contains fish & egg
• 7 g protein per serving

BOTTOM LINE

Super Youth Collagen by SkinnyFit includes 7 g of hydrolyzed collagen per serving, sourced from bovine, fish, chicken, and eggshell membrane. It also includes vitamin C, apple cider vinegar, and hyaluronic acid. Each container consists of 30 servings of unflavored collagen powder.  

Although the formula includes a range of collagen sources, the presence of fish and eggshell membrane may pose a risk for individuals with specific allergies or sensitivities. Those needing more protein may want to note that the formula contains just 7 g of protein per serving.

Our Choice

by Primal Harvest[1]

• 10 G Hydrolyzed Bovine Collagen
• 9 G Protein Plus 20 MG Calcium
• Essential Amino Acids
• GelcoPEP® Technology for Mixability
• Free Shipping on Orders Over $75

Based on 3732 Reviews of Primal Harvest 

3. Collagen Peptides

Our Choice: Collagen Supplements in 2025

What To Look For

Hydrolyzed Collagen

Types I and III Collagen

Sourced from Bovine

Dissolves/Mixes Well*

Neutral Flavor*

Over 5 g Protein 

Calcium

Multi Collagen by BeautyLux

Collagen Peptides

by Vital Proteins

Multi Collagen by Ancient Nutrition

Super Youth Collagen

by Skinnyfit

RATING

A+

• BEST FOR: Skin, hair, nails, and joints*
• COLLAGEN TYPES: I and III
• SOURCED FROM: Grass-fed, pasture-raised bovine
• FLAVOR: Neutral
• MIXABILITY: Excellent

RATING

A

AT A GLANCE

• BEST FOR: Hair, skin, and nails
• COLLAGEN TYPES: I, II, III, V, X
• SOURCED FROM: Bovine, marine, chicken, and eggshell membrane
• FLAVOR: Neutral
• MIXABILITY: Good

AT A GLANCE

RATING

C

AT A GLANCE

• BEST FOR: Gut and joints
• COLLAGEN TYPES: Unspecified
• SOURCED FROM: Grass-fed bovine 
• FLAVOR: Neutral (slightly salty)
• MIXABILITY: Good

RATING

C

AT A GLANCE

• BEST FOR: Gut, joints, and skin
• COLLAGEN TYPES: I, III, IV, V, VII, VIII, X, XII, XXII
• SOURCED FROM: Bovine, eggshell membrane, chicken, fish 
• FLAVOR: Neutral
• MIXABILITY: Poor

RATING

C

AT A GLANCE

• BEST FOR: Joints, hair, and skin
• COLLAGEN TYPES: I, II, III, V, X
• SOURCED FROM: Bovine, fish 
• FLAVOR: Unflavored
• MIXABILITY: Poor

No Sweeteners

No More Than 45 mg Sodium

547 votes

90-Day Money-Back Guarantee

Third-Party Tested

Subscription Service

[1] Ricard-Blum, Sylvie. “The collagen family.” Cold Spring Harbor perspectives in biology vol. 3,1 a004978. 1 Jan. 2011, doi:10.1101/cshperspect.a004978

[2] Oikarinen, A. “Aging of the skin connective tissue: how to measure the biochemical and mechanical properties of aging dermis.” Photodermatology, photoimmunology & photomedicine vol. 10,2 (1994): 47-52.

[3] León-López, Arely et al. “Hydrolyzed Collagen-Sources and Applications.” Molecules (Basel, Switzerland) vol. 24,22 4031. 7 Nov. 2019, doi:10.3390/molecules24224031

[4] Bolke, Liane et al. “A Collagen Supplement Improves Skin Hydration, Elasticity, Roughness, and Density: Results of a Randomized, Placebo-Controlled, Blind Study.” Nutrients vol. 11,10 2494. 17 Oct. 2019, doi:10.3390/nu11102494

[5] Silvipriya, K., et al. “Collagen: Animal Sources and Biomedical Application.” Journal of Applied Pharmaceutical Science, 2015, pp. 123–127., https://doi.org/10.7324/japs.2015.50322. 

[6] Zhao, Yu-Hong, and Yu-Jie Chi. “Characterization of Collagen from Eggshell Membrane.” Biotechnology(Faisalabad), vol. 8, no. 2, 2009, pp. 254–258., https://doi.org/10.3923/biotech.2009.254.258. 

[7] Borumand, Maryam, and Sara Sibilla. “Daily consumption of the collagen supplement Pure Gold Collagen® reduces visible signs of aging.” Clinical interventions in aging vol. 9 1747-58. 13 Oct. 2014, doi:10.2147/CIA.S65939

To see a list of our other references, please click here. 

CITATIONS

DISCLAIMER: This scientific research is for informational purposes only. The results reported may not necessarily occur in all individuals. Collagen Review provides this information as a service but does not endorse it. This information should not be read to recommend or endorse any specific products.

What To Avoid

Important Criteria

TERMS OF SERVICE

PRIVACY POLICY

DO NOT SELL OR SHARE MY PERSONAL INFORMATION

*These statements have not been evaluated by the FDA Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. 

Note: The information provided by this website or this company is not a substitute for a face-to-face consultation with your physician and should not be construed as individual medical advice. The testimonials on this website are individual cases and do not guarantee that you will get the same results. All content, including text, graphics, images and information, contained on or available through this web site is for general information purposes only.

Trademarks utilized on our website belong to their respective owners and no implied or expressed endorsement of our website or services is intended. Rankings can be affected by the relationship Smarter Choices has with our top picks.

[1] We have a financial relationship with some of our top picks and partners.

© 2025 top5.collagenreview.com

[GREENSREVIEW] 

All Rights Reserved. 

Note: We try to update product information as often as we can. Please visit product websites for more information.

*Based on the individual experience of the Smarter Choices team and on a number of user reviews of the product. 

Why is it important?

However, as we age our collagen levels begin to drop.

What can a collagen supplement do for you?

Collagen is a protein that is naturally produced in the body. As the most abundant structural protein in the body, it is essential for maintaining joint, skin, hair, and nail health. 

All Collagen Is NOT Created Equal

​

With over 300 various collagen supplements on the market, choosing the collagen that is right for you can seem like an uphill battle. When choosing a collagen supplement, always read labels, verify origins of ingredients, or research these important details before making your decision:

POTENTIAL BENEFITS OF COLLAGEN SUPPLEMENTATION

• Provide essential amino acids and protein*
• Support hair thickness and density
• Support joint health and an active lifestyle*
• Support skin health*
• Help minimize the appearance of fine lines*[7]
• Support skin elasticity*
• Support muscle health*

Here’s the unfortunate biological reality though: the older you get, the less collagen your body produces. It starts to decline between ages 18-29. By 40, we may lose about 1% per year. This may lead to weaker and more brittle hair and nails, less mobility, a loss of skin elasticity, and more visible fine lines and wrinkles.[2,3] 

Here are some of the most common signs you may not be getting enough collagen:

• Brittle, weak nails
• Hair appears thin and flat
• Less mobility in joints
• Wrinkly, crepey, or sagging skin
• Digestive issues

30%

of the protein in your body is collagen.[1] 

70- 80%

of the dry weight of your skin is collagen.[2]

We Lose 1%

per year after age 40.[2,3] 

As the most abundant protein in the body, collagen plays a key role in maintaining healthy-looking hair and skin, joint and bone health, and can help build muscle mass and support an active lifestyle.[2,3]  

WHAT TO LOOK FOR

• PURITY & QUALITY: Choose only grass-fed, pasture-raised bovine or sustainably-sourced seafood collagen.*
• A COMBINATION OF COLLAGEN TYPES: A popular combination for targeting hair, skin, joint, and nail health. Contains at least types I and III collagen. *
• QUANTITY: Check the label for the collagen and protein content. Most quality brands also include the amino acid profile of their collagen supplement. 
• FLAVOR AND MIXABILITY: Some off-the-shelf collagen supplements may taste bad and do not mix well. Try to find a collagen supplement you'll be glad to consume every morning!*
• HYDROLYZED COLLAGEN PEPTIDES: Hydrolyzed collagen peptides mean the amino acids have been broken down for easier digestion and absorption.*
• SOURCED: Sourced from grass-fed, pasture-raised cows (in the case of bovine collagen).*
• LAB TESTED: Third-party lab tested for purity and potency.*

TRY TO AVOID

Hard to mix -  Poor quality collagen supplements don't dissolve and leave clumps of powder.

Some collagen powders simply do not meet the highest standards - either in their ingredients or in the manufacturing practices. 

Bad taste - Some collagen powders have an overpowering cattle smell, no one wants that in their morning smoothie!

Not Hydrolyzed - Collagen that is hydrolyzed has already been ‘broken’ down for maximum absorption and digestibility. Hydrolyzed collagen is also labeled as collagen peptides.

Not lab tested - Always buy supplements that are third-party lab tested for purity and potency.

Artificial flavors or sweeteners - Some brands add artificial flavors and sweeteners which add extra calories and could upset the gut.

TRY TO AVOID

Hard to mix -  Poor quality collagen supplements don't dissolve and leave clumps of powder.

Some collagen powders simply do not meet the highest standards - either in their ingredients or in the manufacturing practices. 

Bad taste - Some collagen powders have an overpowering cattle smell, no one wants that in their morning smoothie!

Not lab tested - Always buy supplements that are third-party lab tested for purity and potency.

Artificial flavors or sweeteners - Some brands add artificial flavors and sweeteners which add extra calories and could upset the gut.

Not Hydrolyzed - Collagen that is hydrolyzed has already been ‘broken’ down for maximum absorption and digestibility. Hydrolyzed collagen is also labeled as collagen peptides.