Best Liquid Collagen – 3 Worthy Options

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By Jack Cincotta, MS

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

best liquid collagen

Collagen supplements are becoming very popular today. Many people take collagen powders, pills, or capsules to potentially enhance skin health, hair, nails, joints, and overall wellness.

More recently, there are liquid collagen supplements available, which are designed to provide all of the regular collagen benefits while also being convenient and easy to drink.

But which ones are best? Well, we’ll answer that question in this review of our best liquid collagen supplements

Keep reading to learn which liquid collagen products to buy and other important info about collagen in general.

Best Liquid Collagen Supplements

Our top liquid collagen supplements are:

  • Manna Liposomal Collagen Peptides
  • Proteinex Liquid Collagen Protein
  • E27 Extra Strength Liquid Collagen

Manna Liposomal Collagen Peptides

Best Overall

The top overall liquid collagen supplement we found is Manna Liposomal Collagen Peptides. This supplement contains 5g of liquid collagen peptides per serving, all coming from grass-fed cows. Plus, Manna uses a NANOFUSE liposomal delivery system to enhance ingredient absorption by up to 10x compared to standard supplements. 

In turn, this may lead to maximized benefits, such as skin, hair, and nail support. And Manna Liposomal Collagen Peptides is also made in the USA, cGMP, and third-party tested.

manna liposomal collagen peptides

E27 Extra Strength Liquid Collagen

Best for Beauty

E27 Extra Strength Liquid Collagen is a great choice for all-around beauty and wellness. Each tablespoon offers 5g of collagen along with hyaluronic acid and vitamin C for additional skin and hair support. 

All it takes is one to two tablespoons per day, either taken as is or mixed with water, and you’re on your way to a healthier, younger-looking you. E27 Extra Strength Liquid Collagen is also non-GMO and made in cGMP, FDA-registered facilities.

e27 extra strength liquid collagen

Proteinex Liquid Collagen Protein

Highest Dosed

If you want the highest-dosed liquid collagen supplement, Proteinex Liquid Collagen Protein is top-notch. There is a healthy 18g of collagen protein per serving. Additionally, Proteinex adds in the amino acid l-tryptophan (which is the one essential amino acid missing from collagen) to make this supplement a complete protein source.

Proteinex Liquid Collagen Protein comes in several fruity flavors such as watermelon, lemon-lime, and grape. And it’s made in a cGMP, FDA-registered facility.

proteinex liquid collagen protein 1

What is Liquid Collagen?

Liquid collagen is a supplement that contains collagen proteins mixed in with a liquid, such as purified water or sunflower oil.

This form still maintains the amino acid profile of regular collagen. And due to the liquid form, it is a useful option for people who don’t want to take capsules, pills, or powders, and prefer to drink their supplements. 

Just like conventional collagen supplements, liquid collagen products are often used by people who want to improve their hair, skin, nails, joints, and overall wellness, due to the potential benefits of collagen in these areas. 

Benefits of Liquid Collagen

The benefits of liquid collagen are essentially the same as regular collagen supplements and include:

  • Boosted Skin Health
  • Hair & Nail Support
  • Stronger, Healthier Joints
  • Improved Gut Health

Boosted Skin Health

Collagen is a protein, which is found in many areas of the body, including the skin. Taking in collagen as a supplement may help to upgrade collagen in the body and enhance collagen synthesis, leading to healthier, younger-looking skin. 

This includes greater elasticity, less wrinkles, improved firmness, and even a shinier glow. Plus, liquid collagen supplements sometimes include hyaluronic acid, which helps with moisturization, as well as vitamin C and other antioxidants that can repair damaged skin.

Liquid Collagen For Skin Health

Hair & Nail Support

Liquid collagen may also offer hair and nail support, mainly due to the fact that collagen is found naturally in these areas. Just as we saw with the skin benefits, liquid collagen products can potentially boost collagen production and synthesis in the hair and nails, leading to thicker hair, stronger nails, and related benefits. 

Stronger, Healthier Joints

Collagen also is found in high amounts in the cartilage surrounding the joints. Degradation over time can lead to issues such as joint pain. But liquid collagen supplements may help restore collagen production in the joints, leading to improved flexibility and mobility, as well as decreased pain and stiffness. 

Improved Gut Health

Liquid collagen may also improve gut health. This is due mainly to the fact that collagen is high in glycine and other amino acids that can enhance gut barrier function. Over time, this may lead to better digestion and fewer gut issues.

How to Choose the Best Liquid Collagen Supplement

When choosing a liquid collagen supplement, there are some key things you can do to make sure you get a top-notch product.

First, it’s best to choose supplements that use hydrolyzed collagen peptides. The hydrolyzation process essentially breaks collagen down into peptides that can be more easily absorbed and utilized by your body.

Second, the dose has to be high enough. At a bare minimum, liquid collagen supplements should offer 2.5g of collagen per serving. Ideally, they should have anywhere from 5 to 20g of collagen per serving. If you’re looking for greater and/or quicker effects, it’s best to go towards the higher end of this range, whereas if you want general support, the lower end is just fine. 

Product quality is always important too. That’s why the liquid collagen supplement you buy should be:

  • Made in a cGMP, FDA-registered facility
  • Ideally third-party tested and lab-verified
  • Full label transparency

Also, depending on your preferences and values, it may also be important that the liquid collagen supplement is:

  • Non-GMO
  • Free from artificial ingredients
  • Free of the top 8 allergens

Always check the label and ask the company, if necessary, to determine these factors.

Lastly, consider the formulation you’re looking for. Often, a supplement with liquid collagen as the sole ingredient is what people want. But many people also like to get a product that has vitamin C, hyaluronic acid, herbal extracts, and/or other ingredients, especially if the goal is enhanced skin and hair health. 

Additional Information (FAQ)

In this section, we’ve put together additional information to help you fully understand liquid collagen supplements so that you can make the best possible decision.

Are liquid collagen supplements effective?

Generally, yes. Individual results always vary. But if the product is formulated correctly (which we’ve mentioned above on how to do that), collagen does seem to offer health benefits, especially for skin and joints.

Of course, these benefits take time to work. And it isn’t a cure-all. But most people seem to find at least some benefit after supplementing a few weeks to a few months.

Can I take collagen indefinitely?

Yes. Collagen can be supplemented for as long as you want. In fact, it may even be good to do so since most people don’t get any collagen in their diets anymore. But always talk with your doctor before taking any supplement. 

Is liquid collagen safe?

Yes. For most people, collagen is very safe and poses little to no risk. Some people may experience mild digestive side effects, such as bloating or diarrhea.

However, when there are other ingredients included, this increase the chances of side effects. For example, various herbal extracts or vitamins could have side effects, such as digestive symptoms, allergic reactions, headache, dizziness, etc.

How do I take liquid collagen?

It depends on the exact supplement. But most of the time, liquid collagen can simply be taken as is (in shot form) or mixed in with water or another beverage of choice. 

Most of these products are flavored too, so consider the taste you’re after when deciding to mix it into various drinks. 

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Jack Cincotta, MS

Jack Cincotta is a certified holistic health coach through AFPA and a board-certified holistic health practitioner through AADP. He has written hundreds of articles on nutrition and supplementation. Jack has a M.S. degree in Psychology and is passionate about researching the science behind nutrition. He often uses research-backed supplementation protocols for many of his clients to optimize results.