Collagen protein supplements are more popular today than ever.
Today, many people take collagen protein daily for anti-aging, skin health, and joint health.
Collagen is the most abundant protein in the human body. When you take a collagen supplement, you’re giving your body more of the crucial ingredient it needs for skin elasticity, bone health, and even gut health.
With so many collagen protein and peptide supplements available, it’s tough to know which one is best for you.
We want to help. After much deliberation, here’s how we ranked the best collagen protein and collagen peptide supplements available today.
Ranking the Best Collagen Supplements
Our editorial team tested collagen supplements, contacted manufacturers, checked lab reports, and pored over hundreds of research papers to find the best collagen supplements available today.
Here are our rankings:
- BioTrust Ageless Multi-Collagen Protein Powder
- Organixx Clean Sourced Collagens
- Live Conscious Collagen Peptides
- VitaPost Collagen Complex
- Essential Elements Collagen Peptides
- Vital Proteins Collagen
- Bubs Naturals Collagen Protein Powder
- Everbella Micelle Liposomal Complete Collagen +
- Prime Health Daily Collagen
- Primal Harvest Primal Collagen
- Orgain Collagen Peptides
- American Natural Super Collagen
- MTN OPS Collagen
- MTN OPS Collagen Peptides
- Marine Collagen
- JayLab Pro Collagen Complex
- IdealFit IdealLean Collagen Protein
- Prime Greens with Collagen
- My Obvi Collagen
- Team Keto Collagen
- Elm & Rye Collagen
- Hair La Vie Foundation Collagen Elixir
- Collagen Select
- Dr Kellyann Collagen Protein
- Absolute Collagen
- Revive Collagen
- ATP Science Noway Juicy Collagen
- NeoCell Collagen
- Ancient Nutrition Multi Collagen
- Naked Collagen
- Designs for Health Whole Body Collagen
- Wholesome Wellness Collagen
Now let’s review all of the best collagen supplements to see which collagen peptides and collagen protein powders are worth buying right now:
BioTrust Ageless Multi-Collagen Protein Powder
BioTrust’s Ageless Multi-Collagen Protein Powder is an unflavored powder that’s easy to mix into water, a shake, or the beverage of your choice. By taking the supplement daily, you can support skin elasticity, youthful looking skin, fingernail health and growth, joint health and comfort, muscle mass and strength, bone health, gut health, and more.
At first glance, BioTrust’s Ageless Multi-Collagen Protein Powder seems similar to other options listed here. However, the powder is easier to mix and surprisingly creamy, making it a perfect addition to any beverage. Plus, it contains multiple types of collagen for added absorption and effectiveness.
Backed by thousands of positive reviews from happy customers, BioTrust’s Ageless Multi-Collagen Protein powder is the best collagen protein supplement available today.
Organixx Clean Sourced Collagens
Organixx has built a reputation for creating clean, no-nonsense supplements, and their Clean Sourced Collagens supplement is no exception.
Formulated by naturopathic physician Dr. Melissa Gallagher, Organixx’s Clean Sourced Collagens dissolves easily into water and is priced at a competitive $40 per bag.
By taking one serving of Organixx Clean Sourced Collagens daily, you can enjoy a powerful anti-aging complete protein formula that reduces the appearance of fine lines and wrinkles while easing joint discomfort, among other perks.
Live Conscious Collagen Peptides
Live Conscious Collagen Peptides is a pure hydrolyzed protein supplement designed to dissolve easily to support hair, skin, nails, and joints.
Because Live Conscious has hydrolyzed its protein, it’s easier for your body to absorb the collagen peptides in the formula.
Plus, priced at just $35 per bag, Live Conscious Collagen Peptides provides superior quality without breaking the bank. And you get 41 servings per bag with a 365-day moneyback guarantee, which is the longest refund period on this list.
VitaPost Collagen Complex
VitaPost’s Collagen Complex is one of the few collagen supplements on our list that comes in the form of a capsule – not a powder. Each capsule is packed with collagen protein to support skin, joint, and bone health.
Made in a GMP-certified, FDA-registered facility, VitaPost’s Collagen Complex provides 1,500mg of high quality collagen per serving. Like other top-ranked collagen supplements, VitaPost’s Collagen Complex is hydrolyzed for better absorption.
If you like the idea of taking three capsules daily instead of multiple scoops of powder, then VitaPost’s Collagen Complex is one of the best options on our list.
Essential Elements Collagen Peptides
Collagen Peptides from Essential Elements is a collagen supplement featuring types I and III collagen from grass-fed, grade A, bovine sources.
By taking Essential Elements Collagen Peptides daily, you can enjoy powerful joint, skin, hair, and nail support. Plus, with 41 servings per bag, you get a few extra servings over competing options listed here.
Each bag of Essential Elements Collagen Peptides is priced at $24.99. The formula is designed to dissolve easily while being hormone-free and unflavored, making it one of the best collagen peptide supplements available today.
Vital Proteins Collagen
Vital Proteins was one of the first big names in the collagen protein space. In fact, the company is one of the reasons why collagen is so popular today.
With Vital Proteins Collagen, you can enjoy the original collagen peptide blend with unflavored powder and 20g of collagen per serving. Plus, Vital Proteins has added vitamin C and hyaluronic acid, two of the most popular anti-aging ingredients available today.
Where Vital Proteins Collagen separates itself from the competition is with the price and value. Despite carrying a big name and notable brand, Vital Proteins Collagen is priced at just $27 (or as low as $20.25 if setting up an autoship subscription). It’s one of the best-value collagen protein supplements on our list.
Bubs Naturals Collagen Protein Powder
Bubs Naturals calls its Collagen Protein Powder “the best collagen on the planet.” There’s a reason: it’s one of the few on our list that’s NSF Certified for Sport.
Because it’s NSF Certified for Sport, Bubs Naturals’ Collagen Protein Powder completes extra layers of verification to ensure it’s free of banned substances, making it safe for athletes to take at all levels.
Each Bubs Naturals Collagen Protein Powder bottle is priced at $43 for a one month supply. However, you can also buy a 14 day supply for $25 to try it out.
Everbella Micelle Liposomal Complete Collagen +
Everbella makes one of the most unique collagen supplements on our list. Everbella’s Micelle Liposomal Complete Collagen + is a collagen supplement made with collagen, MCT, omega 3, and vitamin E – all with a unique caramel flavor.
Unlike other collagen supplements, however, the Everbella Collagen blend comes as a liposomal liquid. The company has surrounded collagen molecules with fat molecules and water to create a liquid. You add the liquid to your diet, then drink it daily for its active effects.
Each serving of Everbella Micelle Liposomal Complete Collagen+ contains 1,000mg of grass-fed hydrolyzed beef collagen, 400mg of DHA omega 3, and 3,000mg of MCT (including C8 and C10).
Prime Health Daily Collagen
Prime Health Daily’s Collagen Renew is a premium collagen complex with types I, II, and III collagen. The unflavored formula is easy to mix with any liquid. By taking it daily, you can support anti-aging benefits in your 40s, 50s, 60s, and beyond.
Like other top-ranked options, Collagen Renew is made with hydrolyzed bioactive collagen peptides, giving you the fastest possible health-renewing benefits. Some people mix it with their morning coffee and tea and take it daily.
Overall, Prime Health Daily is a notable name in the supplement space, and the company’s Collagen Renew formula lives up to the company’s reputation as a leading provider in the industry. At $69 for 4 bottles (a 4 month supply), it’s also one of the most affordable options on this list based on price-per-bottle.
Price: $69 (4 bottles / 4 month supply)
Primal Harvest Primal Collagen
Primal Harvest’s Primal Collagen is a grass-fed bovine peptide supplement that mixes instantly into liquid, making it easy to consume daily.
Just take one serving of Primal Collagen daily to promote healthy, glowing skin and repair damage. The supplement can support skin, nail, joint, bone, and gut health, among other benefits.
Like other collagen supplements, Primal Collagen contains nine essential amino acids to speed up your recovery. You also get a unique version of collagen made with “GelcoPEP” technology, which makes the formula one of the easiest supplements on our list to mix.
Orgain Collagen Peptides
Orgain’s Collagen Peptides is another big and recognizable brand in the collagen supplement space. Orgain is known for making a range of popular supplements. Now, with Collagen Peptides, you can enjoy 10g of collagen peptides per serving.
Orgain also offers a keto-friendly version of its supplement where they’ve mixed 10g of grass-fed collagen with 5g of MCT oil powder. By taking it daily, you can keep your body in ketosis as long as possible.
Orgain also offers a Collagen Peptides + Superfoods powder with 50 superfoods to maximize the effects of collagen. That means more collagen and more noticeable effects – all while being free of taste and texture.
American Natural Super Collagen
American Natural Super Collagen is an online-only collagen supplement that claims to wipe away wrinkles and cellulite quickly.
According to the official website, women who take American Natural Super Collagen have enjoyed the softest, smoothest, and moistest skin they’ve had in decades. Some women also claim to sleep better after taking the supplement, and others improve their digestion, joint pain, and cellulite.
Featuring a strong dose of bovine piscine collagen peptides (BPCP), American Natural Super Collagen is a popular and affordable way to turn back the clock on aging.
MTN OPS Collagen
MTN OPS Collagen supports bones, joints, hair, and nails by giving your body 9g of protein per serving. The supplement is naturally free of gluten, soy, and dairy (like all other collagen supplements on our list). Like other collagen supplements, it’s also specifically labeled as paleo friendly.
The biggest advantage of MTN OPS Collagen is that it comes in a single-serve packet. You mix one 10g packet with the beverage of your choice, then drink it daily. It’s on-the-go convenience with one of the most proven anti-aging supplements available today.
All of that convenience comes at a price. At $54.95, MTN OPS Collagen is one of the pricier options on our list. However, for those wanting higher levels of quality from a known brand, MTN OPS Collagen is worth the price.
MTN OPS Collagen Peptides
MTN OPS Collagen Peptides is the second MTN OPS supplement on our list. The Collagen Peptides supplement was specially developed by Eva Shockey.
With 18g of collagen and 20g of total protein per serving, the MTN OPS Collagen Peptides (also known as the Eva Collagen Peptides) can support healthy hair, skin, nails, joints, and more.
Eva worked closely with MTN OPS to develop a high-quality collagen peptide formula. Today, MTN OPS Collagen Peptides is the result of that collaboration – and it can help you look and feel better than ever before.
Marine Collagen’s Collagen Peptides is the second capsulated supplement on our list. Made with grass-fed beef, Collagen Peptides is an all-in-one formula featuring types I and III hydrolyzed collagen.
Each serving of Collagen Peptides contains collagen to promote healthy skin, support healthy joints, balance gut and liver health, and promote healthy hair and nails, among other benefits.
If you like the idea of collagen without taking a messy collagen powder daily, then Marine Collagen’s Collagen Peptides is a popular option. You can easily take the convenient capsules to get your daily dose of collagen.
JayLab Pro Collagen Complex
JayLab Pro’s Collagen Complex is a no-nonsense collagen formula that can give you beauty hair and strong nails while eliminating laugh lines, crows feet, and deep wrinkles.
In fact, according to JabLab Pro, their Collagen Complex formula will also help revitalize and repair your digestive system while decreasing joint pain and stiffness throughout your tendons and muscles.
While most collagen supplements contain simple collagen, Collage Complex contains hyaluronic acid and vitamin C to increase your body’s ability to utilize the collagen and increase its own collagen production.
IdealFit IdealLean Collagen Protein
IdealFit’s IdealLean Collagen Protein is a protein shake marketed specifically to women who want to enjoy the benefits of collagen.
Priced at just $23.99 for a one month supply, IdealLean’s Collagen Protein contains hydrolyzed collagen peptides mixed with cocoa, artificial flavors, sucralose, and vitamins and minerals.
If you don’t like the unflavored texture of ordinary collagen supplements, then IdealLean’s Collagen Protein may be the right choice. You get a good blend of collagen protein in one of the tastiest formulas on our list.
Prime Greens with Collagen
Prime Greens with Collagen is a collagen supplement mixed with green superfoods for added effectiveness.
Using flash-freeze-dry technology, Prime Greens ensures each serving of Prime Greens with Collagen contains the maximum amount of nutritional value.
The phytonutrients, vitamins, minerals, and other ingredients in Prime Greens with Collagen can purportedly provide powerful anti-aging benefits, making them ideal for fixing the cell wrinkling outside and inside your body.
My Obvi Collagen
My Obvi Collagen is a collagen protein powder with some of the most unique flavors – and most unique packaging – on our list.
If you dislike how most collagen supplements are unflavored, then My Obvi Collagen may be the right choice for you. Your morning collagen will never be boring again with flavors like Marshmallow Cereal, Fruity Cereal, Caramel Macchiato, and Chocolate Chip Cookies. For purists, the company also offers an unflavored option.
Each serving of My Obvi Collagen contains vitamin C, vitamin E, calcium, magnesium, iron, and biotin mixed with collagen. Together, these ingredients can provide stronger and healthier hair, glowing and radiant skin, and healthy nail growth, among other benefits.
Team Keto Collagen
Team Keto Collagen Peptides is a top-ranked collagen supplement designed with keto dieters in mind. Featuring 0g of sugar per serving, Team Keto’s Collagen Peptides offers types I and III collagen for skin and joint health.
Some people like the unflavored option for its mixability. However, Team Keto also offers unique flavors we don’t see anywhere else, including salted caramel and strawberries and cream.
What separates Team Keto Collagen from the pack, however, is the chocolate + MCT blend. By combining chocolate flavor with MCT oil, Team Keto Collagen has created the ultimate morning keto supplement.
Elm & Rye Collagen
Elm & Rye Collagen is a straightforward collagen supplement that comes in a capsule. Just take two capsules daily to support joint health, bone strength, and healthy skin, among other benefits.
Using a proprietary blend, Elm & Rye claims their supplement can “reduce inflammation” – something we don’t see advertised with other collagen supplements listed here.
Other Elm & Rye supplements cater towards the premium market with a higher price tag. At $49.99, Elm & Rye’s Collagen is priced slightly higher than competing options, although it’s still a reasonable choice for anyone interested in good-quality collagen.
Hair La Vie Foundation Collagen Elixir
Hair La Vie Foundation Collagen Elixir supports healthy skin, hair, body, and biome using the power of collagen protein.
Priced at $29.99 per bag and backed by a 90 day moneyback guarantee, Hair La Vie’s Foundation Collagen Elixir contains a blend of ingredients beyond simply collagen.
In addition to collagen, the supplement contains vitamin C, ginger, prebiotics, keratin, and spirulina, all of which can provide additional support for hair, skin, and nail health.
Collagen Select is a popular collagen supplement marketed as a “beauty booster complex.”
By taking one serving of Collagen Select daily, you can purportedly reduce the visibility of wrinkles, increase the elasticity of your skin, enjoy a youthful appearance, and firm the skin to improve its natural beauty.
Collagen Select, like other collagen supplements that emphasize anti-aging benefits, contains more than just collagen. You also get vitamin A, vitamin C, riboflavin, niacin, biotin, zinc, and copper. This blend can support youthfulness and beauty in multiple ways to maximize benefits.
Dr Kellyann Collagen Protein
Dr. Kellyann’s Complete Collagen Protein is a flavorless formula featuring 10g of collagen peptides per serving. The supplement can be added to any recipe, and each bag comes with 60 servings (not the 30 servings seen with other supplements).
According to Dr. Kellyann, the Complete Collagen Protein supplement “can help you stay healthy” by improving joint comfort, promoting hair thickness, supporting healthy blood sugar levels, supporting healthy skin, and supporting gut health, among other benefits.
If you want a clean, no-nonsense protein powder that gives you a strong daily dose of collagen, then Dr. Kellyann’s Complete Collagen Protein is a great option.
Absolute Collagen is a popular and well-rated collagen supplement made from premium marine collagen. With 8,000mg of collagen per serving, Absolute Collagen is the most powerful liquid collagen supplement on our list.
Because the collagen is highly concentrated, you can take less while enjoying more. And, because it’s marine collagen, it can give you glowing hair, skin, and nails without relying on cheaper bovine or chicken sources of collagen.
Absolute Collagen is particularly popular in the United Kingdom, although the company ships worldwide. If you want a collagen drink with no mixing required, or if you’re looking for other unique collagen supplements and products, then Absolute Collagen is a great option.
Revive Collagen is a skincare brand that uses collagen to provide powerful, youth-enhancing effects.
Available as Revive Collagen Original and Revive Collagen Enhanced Plus, Revive Collagen replenishes collagen levels that have been depleted with age, leading to sagging skin and wrinkles.
Some people prefer Revive Collagen because it comes as a single serve packet. Instead of messing with a powder or liquid, you can simply pour one serving of powder into the food or beverage of your choice, then drink it daily to enjoy the benefits of collagen.
ATP Science Noway Juicy Collagen
ATP Science is an Australia-based supplement company that offers a unique collagen supplement called Noway Juicy Collagen Protein.
Available in flavors like grape, pineapple, and wild berry, Noway Juicy Collagen may be the tastiest collagen supplement on our list, according to our testing. We also like that it has no artificial colors or flavors – something that other collagen supplements on our list cannot claim.
Plus, ATP Science publishes its full amino acid profile upfront, giving us an additional level of transparency over other collagen supplements listed here.
Best Collagen Supplements on Amazon
Some of the world’s best collagen supplements are available through Amazon. We applied the same ranking factors above to Amazon’s top-ranked collagen supplements. Here’s what we found.
NeoCell Super Collagen Peptides is a popular collagen formula with 10g of collagen per serving and 40 servings in each $23 jar.
By taking NeoCell Collagen daily, you can support hair, skin, nail, and joint health in a concentrated formula. Just mix one scoop of NeoCell Collagen into your favorite beverage, then drink it daily.
NeoCell Collagen is keto-certified, grass-fed, and gluten-free. It’s made from hydrolyzed bovine collagen mixed with natural flavors.
Ancient Nutrition Multi Collagen
Ancient Nutrition Multi Collagen Protein is clinically proven to promote healthy hair, joints, skin, and digestion. It’s also one of Amazon’s most popular collagen supplements overall.
With over 19,400+ ratings on Amazon, Ancient Nutrition’s Multi Collagen Protein has an average score of around 4.5 stars out of 5. And, despite offering 45 servings per jar, it’s available at a reasonable $32 per jar.
Where Ancient Nutrition Multi Collagen Protein really distinguishes itself, however, is in the types of protein: each serving contains types I, II, III, V, and X collagen from 4 food sources (beef, chicken, fish, and eggshell membrane). That means more collagen from different sources for maximum absorption.
Naked Collagen is a no-nonsense collagen peptide formula with hydrolyzed collagen from premium, grass-fed sources.
The paleo-friendly blend sources its protein from whey produced from California cows. By taking collagen daily, you can enjoy anti-inflammatory effects, target your leaky gut, and support anti-aging benefits, among other perks.
And, like other highly-ranked collagen supplements on our list, Naked Collagen discloses its complete amino acid profile upfront, making it easy to see exactly what’s inside each serving of Naked Collagen.
Designs for Health Whole Body Collagen
Designs for Health offers a well-rated collagen supplement called Whole Body Collagen. Featuring collagen peptides for bone, skin, and joint support, the supplement is a flavorless powder for use in smoothies, shakes, and water.
Priced at $64.73 for 30 servings, Whole Body Collagen is one of the priciest options on our list. In exchange for that premium price, you get 12.5g of collagen peptides per serving from three sources, including FORTIGEL, FORTIBONE, and VERISOL. You also get a glass bottle – something we don’t see with many other collagen blends.
If you’re looking for a health-focused collagen protein supplement, then Designs for Health’s Whole Body Collagen is a popular option available today. Designs for Health has long been popular with doctors, and the company has been making quality supplements since 1989.
Wholesome Wellness Collagen
Wholesome Wellness’s Multi Collagen Protein contains more types of protein than all but one other collagen supplement on our list, including types I, II, III, V, and X.
Featuring an all-in-one bone broth and collagen peptide blend, Wholesome Wellness Multi Collagen Protein is made from grass-fed beef, chicken, wild fish, and eggshell membrane.
At under $34 per bottle, Wholesome Wellness’s collagen supplement is made in the United States and tested by a third party lab for purity and potency.
How We Ranked
Our editorial team conducted in-depth analysis to find the best collagen supplements of 2022. To separate the best collagen supplements from the merely average formulas, we used the following ranking factors:
Collagen Quality: Not all collagen is made equal. Some collagen is hydrolyzed for better absorption. Some collagen supplements contain peptides for even better absorption (peptides are smaller molecules that may be easier for your body to absorb). Although two supplements may both have 5g of collagen per serving, collagen quality is not equal across all supplements.
Collagen Sources: Collagen is an animal product. However, collagen supplements get their collagen from several different animals. Marine sources (like fish) are popular. Cheaper collagen supplements use cow (bovine) or chicken sources. Some collagen formulas also use eggshell membrane collagen peptides, avian sternum collagen peptides, and other unique sources. We weren’t biased against specific sources, although we preferred the highest quality and most transparent collagen supplements possible.
Honest Advertised Benefits: Collagen is not a miracle cure-all formula that will help you look 10 years younger overnight. Instead, it’s a supplement that can support anti-aging benefits in a small way. We avoided collagen companies that exaggerated benefits or made dishonest claims.
Price & Value: Collagen supplements are more affordable than other anti-aging supplements. You can find good collagen supplements for $20 to $40 for a one month supply. We featured collagen supplements for all budgets and price ranges, although we emphasized good value at every price. If you’re paying a premium price for a collagen supplement, then you should expect premium quality. If you’re paying a budget price, then you shouldn’t have to compromise on ingredient quality or safety to save money.
Types of Collagen: Most of your body consists of types I, II, and III collagen, which is why most collagen supplements focus on these three types. However, some collagen supplements contain additional types for added benefit. As long as our collagen supplements contain multiple types of the most popular types of collagen, we ranked them higher on our list.
Complementary Ingredients: Most collagen supplements only contain collagen – and that’s fine. However, some supplements contained additional ingredients for added effect. Vitamin C and hyaluronic acid, for example, have been shown to stimulate your body’s own collagen production, which is why some collagen supplements contain these two ingredients. We considered these complementary ingredients in our rankings.
Flavor, Mixability, and Texture: Most collagen powders are flavorless and easy to mix into a shake, water, or any beverage of your choice. However, not all collagen powders are mixable and completely flavorless. Some clump up. Others have unpleasant tastes. After testing the collagen supplements above, we ranked them based on flavor, mixability, and texture, then considered that score in our rankings.
Manufacturer Reputation, History, and Location: Some collagen supplement companies have a long and proven history of creating high-quality collagen supplements. Other collagen supplement companies are new and capitalizing on the hype. We considered manufacturer reputation in our rankings. We weren’t biased against specific locations, but we preferred collagen supplement companies that transparently disclosed their location or manufacturing site.
Formulated by Doctors, Naturopaths, Certified Nutritionists, and Other Professionals: Some collagen supplements were made by certified experts. Others were made by marketing teams. The more medical support a collagen supplement had, the more we liked it.
Refund Policy: We liked when manufacturers stood behind their formulas with a strong refund policy. If you don’t like a collagen supplement, or if you did not experience any benefits, then you should be able to return it.
Types of Collagen
Collagen supplements use different types of collagen. Depending on your health and wellness goals, you may want to focus on specific types of collagen.
Most supplements contain types I and III collagen, which are the two most abundant types in the human body.
The full list of collagen types includes:
- Type I collagen for reinforcing bones
- Type II collagen for cartilage
- Type III collagen for the intestinal wall, digestive tract, blood vessels, and muscles
- Type IV collagen for the base membrane layers
- Type V collagen for hair
- Type X collagen for cartilage and other uses throughout the body
Researchers have identified a total of 28 types of collagen. Types I, II, and III make up around 90% of your body’s total collagen, which is why it’s important for your collagen supplement to mostly contain these three types.
Top 10 Benefits of Collagen Supplements
People take collagen for a range of benefits. As you get older, your body’s collagen production drops as much as 80%, leading to sagging skin, wrinkles, and joint pain.
A collagen supplement helps reverse this effect, making it easier to enjoy anti-aging benefits.
Some of the most important benefits of collagen supplements and collagen peptide formulas include:
- Support skin health and skin elasticity
- Boost skin moisture and hydration
- Help relieve joint pain
- May prevent bone loss
- May increase muscle mass
- May promote heart health
- May support hair and nails
- May support brain health, mood, and anxiety
- May support gut health, including intestinal integrity and “leaky gut”
Whether taking collagen supplements for the first time or looking for the best collagen supplement on the market, you could enjoy a range of powerful benefits.
Scientific Evidence for Collagen: Clinical Trials, Studies, and More
Collagen is backed by 200,000 studies and 6,000 clinical trials to date, making it one of the most-researched anti-aging ingredients you can find online.
We’ll review some of collagen’s best studies and clinical trials below.
In this 2019 study, researchers reviewed dozens of trials on collagen, narrowing their list to 11 studies involving 805 patients. In these studies, participants took 2.5g to 10g of oral collagen supplementation daily for 8 to 24 weeks. Across all of these studies, researchers noticed benefits like “notable improvement in skin elasticity and hydration” along with improvements to wound healing, skin aging, and dermal collagen density, among other effects.
A similar study published in Nutrients found similar benefits linked to collagen. 72 healthy women took 2.5g of collagen daily or a placebo. After 12 weeks, researchers noticed significant improvements in skin elasticity, hydration, aging, health, density, and roughness. In other words, collagen meaningfully improved the appearance of skin over a placebo.
Other studies have connected collagen to joint pain. In fact, many people take collagen daily to support cartilage. Because collagen is abundant in your cartilage, you can take collagen supplements to support joint pain relief. In this 2015 study, researchers found that collagen helped to reduce and prevent joint pain, bone density loss, and skin aging. In fact, researchers praised collagen for being easy to tolerate while also fighting against degenerative joint diseases and other issues.
To prove the joint health benefits of collagen further, researchers in a separate study tested the effects of collagen on participants with knee osteoarthritis. Participants took a collagen supplement or a placebo, with the collagen group reporting significant benefits.
One of the most exciting areas of collagen supplement research is in its effects on leaky gut. Some take collagen supplements to help with leaky gut, which is the weakening of your intestinal wall. However, no studies have verified this benefit to date, and research continues to explore the benefits of taking collagen for leaky gut.
If you’re tired of brittle nails or slow nail growth, then collagen supplements could help. One study found that taking collagen may improve the strength of your nails by preventing brittleness while also helping your hair and nails grow longer.
Overall, collagen is a proven anti-aging supplement and protein formula backed by decades of research. If you want to support joint pain relief or anti-aging benefits, then collagen may be the right choice for you.
Collagen Supplement Dosages
Most collagen supplement companies recommend taking 2,500mg to 10,000mg of collagen per day, or around 1 scoop.
Side Effects of Collagen
There are few reported side effects associated with collagen, especially when following recommended instructions and taking collagen in normal dosages.
Some people, however, may experience bloating, digestive difficulties, and upset stomach after taking collagen or other types of protein, especially if you’re taking high doses or are unaccustomed to high protein dosages.
Talk to your doctor before taking a collagen supplement if you are taking medication or have any type of medical condition.
FAQs About Collagen
Our experts get plenty of questions about collagen supplements and how they work. Here’s how our experts respond to some of the most frequently asked questions about collagen.
Q: How do I use collagen?
A: Most collagen supplements are unflavored powders. You can mix the powder with coffee, juice, a shake, tea, water, or any other beverage, then drink it daily. Some people also bake with collagen. Alternatively, you can find collagen capsules and collagen liquid tinctures, among other options.
Q: How much collagen should I take?
A: Most collagen studies use a dose of 2.5g to 10g of collagen, which is the dose proven to support joint health and anti-aging effects.
Q: How do collagen supplements work?
A: Collagen supplements work by supplementing your body’s natural collagen levels. Collagen is the most abundant protein in the body, and it’s found in high levels in your skin, hair, and nails.
Q: Why do collagen supplements contain hyaluronic acid and vitamin C?
A: Some studies suggest that hyaluronic acid and vitamin C can kickstart your body’s natural collagen production, making them an effective addition to a collagen protein blend.
Q: Where do collagen supplements come from?
A: Collagen supplements get their collagen from cows, chickens, birds, and seafood, among other sources.
Q: Can collagen supplements help me lose weight?
A: Collagen could help with weight loss when taken as a protein powder. A good protein powder can support recovery and fullness, making it easy to stick to a healthy diet and exercise program.
Q: Are collagen supplements vegan?
A: There are no natural plant-based collagen sources, and all collagen supplements come from animal sources. You may find some collagen supplements that claim to be vegan. However, these supplements simply claim to stimulate your body’s production of collagen – they don’t actually contain collagen.
Q: What’s the best type of collagen?
A: Types I, II, and III collagen are the best and most important types of collagen. Approximately 90% of your body’s collagen consists of types I, II, or III collagen.
Q: Does collagen really work? Or are collagen supplements a scam?
A: Although you should be skeptical of collagen supplements that exaggerate their benefits, studies show that collagen can genuinely provide anti-aging benefits and other effects when used as advertised.
Q: What is a multi-collagen supplement?
A: Some collagen supplements are multi-collagen formulas. These supplements contain several types of collagen instead of just one. Instead of containing just types I or II, for example, they contain types I, II, and III combined.
Q: Can I have more than one serving of collagen per day?
A: Yes, you can take multiple servings of collagen per day. Most manufacturers recommend taking a maximum of three servings per day.
Q: Can men take collagen?
A: Collagen supplements are popular with all genders. Studies show that men and women can benefit from taking collagen.
Q: What is hydrolyzed collagen?
A: Hydrolyzed collagen is a special, condensed version of collagen designed for better absorption. By processing the collagen into tiny particles (called peptides), manufacturers make the collagen easier to absorb.
Q: What are collagen peptides?
A: Collagen peptides are small molecules that form collagen protein chains. Some manufacturers use collagen peptides (also known as hydrolyzed collagen) for better absorption.
Q: Can I add my collagen supplement to coffee?
A: Yes, you can add your collagen supplement to coffee, and many people drink collagen with coffee daily as a morning boost.
Q: Are collagen supplements safe?
A: Collagen supplements are safe for most healthy adults to take when used in normal dosages. However, talk to your doctor before taking collagen if you are on medication or have a medical condition.
Collagen is found in your hair, skin, and nails. It’s the most abundant protein in the body.
Unfortunately, collagen levels drop with age. As you get older, you lose 80% of your collagen production. That can lead to sagging skin, wrinkles, and joint pain.
By taking the best collagen supplement, you can replenish your depleted collagen levels and enjoy powerful effects.
To learn more about collagen or to take a collagen supplement today, check our list of the best collagen supplements above.
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