Our team of registered dietitians reviews and evaluates every single supplement we recommend according to our dietary supplement methodology . From there, a registered dietitian on our Medical Expert Board reviews each article for scientific accuracy. Always speak with a healthcare professional before adding a supplement to your routine to ensure that the supplement is appropriate for your needs and which dosage to take.
For more information, please visit our website.
What Registered Dietitians Want You To Know
We tested 23 of the top collagen supplements to find our best picks. We considered collagen type, independent verification, flavor, smell, value, and whether we noticed any changes during testing in joint pain, skin appearance, hair and nail strength, or muscle soreness. All our bovine (cow) based collagens are from grass-fed sources.
While you can get collagen from foods like bone broth and fish, collagen supplements are an easy way to consistently and easily get collagen and also a boost in protein. Collagen supplements may improve skin appearance, reduce joint pain, and minimize activity-related muscle soreness. Some studies show potential benefits for hair and nail strength , although research is limited.
Collagen is a protein that forms skin, bones, tendons, muscles, hair, and nails. As we age, our collagen production decreases , reducing skin elasticity and bone strength, contributing to joint pain and weaker hair and nails.
Most Versatile Brand
Vital Proteins Collagen Peptides Powder
PHOTO: Amazon
$50
$35
Pros
NSF Certified for Sport products
Dissolves well in hot liquids
Flavored products taste delicious
Higher protein content
Variety of types of collagen to choose from
Cons
Flavored products have stevia
Some options don't dissolve well in cold liquids
Key Specs
Serving size (unflavored and flavored option): 4 tbsp | Collagen per serving: 20 g | Protein per serving: 18 g | Source: Bovine collagen peptides | Collagen Type: Type I & III
Why We Recommend It
Vital Proteins Collagen Peptides is our top pick for a versatile collagen supplement you can use in different ways. We love that the unflavored option dissolves well in hot liquids and doesn't add a noticeable flavor. Four tablespoons provide 20 grams of collagen and 18 grams of protein per serving from grass-fed, pasture-raised cows, a higher amount than other products. The individual packets can be helpful to take with you on the go or while traveling.
We also love the flavored options from Vital Proteins'specifically the lemon-flavored option. During testing, we loved how delicious this powder was and received top scores for taste. It made cold drinks taste like lemonade and hot drinks like lemony tea without any unpleasant aftertaste. Other flavor options include vanilla, chocolate, or matcha. Many Vital Proteins products are NSF Certified for Sport'a strong independent verification that certifies ingredient accuracy, lack of contaminants, and no banned substances for athletic competitions.
Vital Proteins also has wild-caught marine collagen if you prefer a supplement not based on cows.
Taste and Texture
Keep In Mind
The flavored options are sweetened with stevia, which some people may not like. The collagen amount and ingredients can vary between different products.
PHOTO: Verywell Health / Jhett Thompson
PHOTO: Verywell Health / Jhett Thompson
PHOTO: Verywell Health / Jhett Thompson
PHOTO: Verywell Health / Jhett Thompson
PHOTO: Verywell Health / Jhett Thompson
Best Multi-Source
Ancient Nutrition Multi Collagen Protein Powder
PHOTO: Amazon
$53
Pros
Dissolves well in hot and cold liquids
Unflavored
Contains vitamin C to aid in collagen formation
Cons
Chalky smell
Lower amounts of collagen and protein
Key Specs
Serving size: 1 scoop | Collagen per serving: 10 g | Protein per serving: 9 g | Source: Hydrolyzed bovine hide collagen peptides, fermented eggshell membrane collagen, chicken bone broth protein concentrate, hydrolyzed fish collagen peptides | Collagen Type: Types I, II, III, IV, V VII, VIII, X, XII, XXII
Why We Recommend It
Different types of collagen have varying roles in the body. Brown says Ancient Nutrition Multi Collagen Protein is a great option since it contains a variety of collagen sources, including bovine hide collagen peptides, fermented eggshell membrane collagen, chicken bone broth protein concentrate, and hydrolyzed fish collagen peptides, which are meant to support skin, hair, nails, bones, and joint health. We also like that it contains vitamin C, which is needed for collagen formation.
During testing we liked that this powder was truly unflavored when mixed with hot liquids, leaving behind no aftertaste. It also dissolved quickly and did not leave behind any clumps or powder at the bottom of the glass, so this powder could work well in smoothies or baking, too. Ancient Nutrition provides a Certificate of Analysis for its products to show they have been tested for heavy metals and other toxins.
Taste and Texture
Keep In Mind
This collagen supplement contains nine grams of collagen per serving, which is lower than other powders. However, this is still within the recommended range, and you can add two scoops for a higher collagen boost if desired.
Avoid this powder if you have egg or fish allergies.
PHOTO: Verywell Health / Jhett Thompson
PHOTO: Verywell Health / Jhett Thompson
Best Flavored
Transparent Labs Collagen Hydrolysate
PHOTO: Transparent Labs
Pros
Informed Choice Certified
No artificial sweeteners or colors
Dissolves easily
Cons
Lower amounts of collagen and protein
Contains stevia
Key Specs
Serving size: 1 scoop | Collagen per serving: 11 g | Protein per serving: 10 g | Source: Hydrolyzed bovine collagen peptides | Collagen Type: Type I & III
Why We Recommend It
If you're looking for a tasty and high-quality collagen supplement to add flavor to drinks, Transparent Labs Collagen Hydrolysate chocolate-flavored collagen is a great choice. This grass-fed cow-based collagen supplement received top marks in all categories during testing as a delicious option that smells pleasant and dissolves well.
We like that it contains no artificial sweeteners, colors, or flavors. It is Informed Choice Certified, so you can be confident the ingredient label is accurate and has been tested for contaminants. During testing we noted improved skin hydration, healthier hair, and reduced neck stiffness after using this supplement consistently. However, individual results may vary.
Taste and Texture
Keep In Mind
This collagen supplement contains 11 grams of collagen and 10 grams of protein, which is lower than other products. It also contains stevia, which some people prefer to avoid.
Best for Hot Beverages
Sports Research Powder Supplement
PHOTO: Amazon
$37
Pros
Informed Choice Certified
Dissolves completely in hot liquids
Single-ingredient
Cons
Does not dissolve in cold liquids
Chalky smell
Key Specs
Serving size: 1 scoop | Collagen per serving: 11 g | Protein per serving: 10 g | Source: Bovine collagen peptides | Collagen Type: Type I & III
Why We Recommend It
Sports Research Collagen Peptides Protein is a flavorless, high-quality collagen powder that dissolves well in hot drinks. During testing, we found it dissolved completely in coffee without leaving any clumps. We didn't notice any flavor, so you don't have to worry about the taste of your hot beverage being altered. It can be easily added to warm drinks like tea or blended into smoothies for a collagen boost.
We like that this powder is Informed Choice Certified, so you can feel confident knowing this supplement has been checked for contaminants and banned substances for athletic competitions. The only ingredient is hydrolyzed bovine collagen peptides without additives or flavors. It contains collagen types I and III to support hair, skin, and nails.
Taste and Texture
Keep In Mind
With competitive price and timely delivery, SEMNL sincerely hope to be your supplier and partner.
This powder does not fare as well in cold water, where we noticed it did not dissolve well and had a somewhat chalky smell. We recommend using it in hot beverages or blended into smoothies or other foods.
Best for Cold Beverages
Bubs Naturals Collagen Peptides
PHOTO: Bubs Naturals
Pros
Independently verified
Higher dose of protein
Truly unflavored
Dissolves completely
Cons
May leave some residue in the glass
Key Specs
Serving size: 1 scoop | Collagen per serving: 20 g | Protein per serving: 18 g | Source: Bovine collagen peptides | Collagen Type: Type I & III
Why We Recommend It
If you prefer to add collagen to water or other cold drinks, BUBS Naturals Collagen Peptides Powder will dissolve completely without leaving behind any clumps. While some unflavored collagen powders can still have a distinct taste, during our testing we found that the flavor and smell were indeed very light, nearly undetectable, making this a great choice to add to water or other beverages.
The serving size of one scoop provides you with 20 grams of collagen and 18 grams of protein, which is higher than other products. BUBS Naturals Collagen Peptides Powder is NSF Certified for Sport, so it is also a great choice for athletes or anyone who wants peace of mind that the ingredient label is accurate and free of contaminants.
Taste and Texture
Keep In Mind
This is one more expensive than other picks.
PHOTO: Verywell Health / Jhett Thompson
PHOTO: Verywell Health / Jhett Thompson
PHOTO: Verywell Health / Jhett Thompson
PHOTO: Verywell Health / Jhett Thompson
Best with Added Nutrients
Micro Ingredients Multi Collagen Protein Powder
Pros
Contains vitamin C and biotin for hair and skin health
Five types of collagen
Unflavored
Cons
Not all will need the high dose of biotin
Key Specs
Serving size: 2 scoops | Collagen per serving: 10.8 g | Protein per serving: 10 g | Source: Bovine, chicken, marine, and eggshell membrane | Collagen Type: Types I, II, III, V, X
Why We Recommend It
In addition to collagen, Micro Ingredients Multi Collagen Protein Powder contains other nutrients that may support your hair, skin, and nails. It has 61% of the Daily Value of vitamin C, which is important because vitamin C is needed to make collagen. It also contains biotin and hyaluronic acid. Supplemental biotin may benefit your hair and nails if you're not getting enough through your diet or have a deficiency. Hyaluronic acid is found in the skin and joints and goes down with age. It can help reduce wrinkles and improve skin hydration.
During testing, we noticed this collagen powder is unflavored as advertised, making it easy to add to smoothies or other liquids without altering the taste or an unpleasant aftertaste. It has no scent and mixes well with a light and smooth texture. It contains five types of collagen that can benefit hair, skin, nails, and joints. We noticed firmer, clearer skin, stronger nails, and slightly reduced joint stiffness after using this collagen powder consistently. However, individual results may vary. We also appreciate each batch is independently verified.
Taste and Texture
Keep In Mind
While supplemental biotin may benefit some, note that deficiencies are rare. While there is no established Tolerable Upper Intake Level (UL) for biotin, a side effect of high amounts of biotin can impact certain lab results.
Best for Active People
CB Supplements Multi Collagen Protein
PHOTO: Amazon
Pros
NSF Certified for Sport
Multiple collagen sources including bone broth
Unflavored
Cons
Forms clumps in cold water
Takes some time to dissolve
Key Specs
Serving size: 1 scoop | Collagen per serving: 7.8 g | Protein per serving: 7 g | Source: Beef, chicken, fish, eggshell membrane | Collagen Type: Type I, II, III, V, X
Why We Recommend It
If you regularly exercise, you may benefit from collagen supplements, as some small studies show it may help with muscle recovery and activity-related joint pain. Brown says collagen is high in the amino acid leucine'an important amino acid for muscle growth and another consideration for why collagen may benefit active people. CB Supplements Multi Collagen Protein may be a great choice for active people, as it is independently verified to be free of banned substances and contaminants and contains various types of collagen from various sources, including bone broth.
This supplement can make a great addition to a warm morning beverage. We noticed it dissolved well, remains unflavored, and does not leave an aftertaste. One scoop provides 7.9 grams of collagen and 7 grams of protein.
Taste and Texture
Keep In Mind
This collagen formed clumps when mixed in cold water, so we recommend adding it to warm beverages, smoothies, or baked goods.
Verywell Health / Jhett Thompson
Best with Probiotics
Garden of Life Grass Fed Hydrolyzed Collagen Protein
PHOTO: Amazon
Pros
High amount of protein
Only collagen and probiotic ingredients
NSF Certified for Sport
Dissolves well in liquid and food
Cons
Few servings per container
Not all may benefit from probiotic
Key Specs
Serving size: 1 scoop | Collagen per serving: 20 g | Protein per serving: 18 g | Source: Bovine collagen peptides | Collagen Type: Tye I & III
Why We Recommend It
Both probiotics and collagen are popular supplements, so taking them in one dose may be more convenient. We recommend Garden of Life Grass Fed Collagen Peptides Powder if you want a probiotic and collagen supplement in one. We like that It has more protein than other products, with one scoop providing 20 grams of collagen and 18 grams of protein. Each scoop also gives you 1.5 billion colony-forming units (CFU) of a common probiotic supplement, Lactobacillus plantarum. We like that these are the only ingredients in this collagen.
We tested this collagen powder in water, coffee, smoothies, yogurt, and overnight oats. We found this powder versatile, dissolving well in both liquids and foods. Our tester noticed improved skin elasticity and nail growth after using this product consistently, but individual results may vary.
Taste and Texture
Keep In Mind
Not everyone may benefit from the added probiotic, especially those with compromised immune systems or other illnesses. If you notice any side effects after using this, ask a healthcare professional about continuing to use it.
The health benefits of collagen peptides have been known for centuries. In recent years, increasing evidence has been found for their support of skin and hair beauty, joint and bone health, and sports recovery. Today, collagen peptides produced from fish are becoming more and more popular. In this article, we explore where these marine collagen peptides come from, how they are produced, and what you need to consider, as a conscientious consumer, when choosing your product.
Marine collagen peptides are a health ingredient made from fish and used in a variety of health and beauty products. Like bovine, porcine and other fish collagens, these collagen peptides are produced from 100% natural animal sources ' in this case, the skins of wild-caught ocean fish. Marine collagen peptides are becoming more and more popular, both among consumers and manufacturers in the health, beauty and nutraceuticals markets.
Marine collagen peptides can come from two different sources: wild-caught fish and aquaculture fish. Wild-caught fish are caught by fishermen in their natural environment, such as oceans, rivers and lakes. Aquaculture fish are sourced from farm-raised populations, such as cultivated fishery installations. Fish farmers can play a role in the rearing process to enhance production. Wild-caught and farm-raised sources are complementary. Balancing the two sources and treating them with equal respect can help us to feed the world.
marine collagen peptidesFish collagen peptides are so-called Type I collagen peptides. Type 1 collagen peptides are the most abundant collagen in the human body; Type I is the building block for beautiful skin, flexible connective tissues and strong bones. The production process behind fish collagen peptides is the same as it is for collagen peptides from any other source. It begins with a natural process of extracting gelatin from the raw material, which contains native collagen. This is followed by a specific enzymatic hydrolysis process to convert the gelatin into ' highly bioavailable and bioactive ' collagen peptides.
Watch video to learn more about the collagen peptides production process:
The health benefits of collagen and collagen peptides have been recognized for many generations. In recent years, more and more scientific evidence has emerged for their support of skin and hair beauty, joint and bone health. Recent research has also highlighted benefits for sports recovery.
A recently published paper[1] has expanded our understanding of how and why collagen peptides are so effective, by showing their bioavailability and bioactivity. This research paper demonstrates that the intake of this health ingredient leads to an increased level of hydroxyproline-carrying dipeptides in the blood. These dipeptides are described to carry bioactivity and have been proven to be responsible for health benefits.
As a conscientious consumer, you will want to look beyond safety and quality standards to the sustainability of your products as well. With regard to ocean fish products, it is important to ensure that the fishing practices behind these products are properly managed and sustainable. Sustainable fishing means the oceans' fish population are maintained at healthy and productive levels, the environmental impact of fishing is minimized, the surrounding ecosystems are respected, and the people who depend on fishing can sustain their livelihoods. When looking for collagen peptides made from marine fish, you can certainly apply these same standards.
There are different non-governmental organizations (NGOs) in the world who sustainably govern and manage fishing practices, such as the Marine Stewardship Council (MSC), the Marine Conservation Alliance (MCA), Friend of the Sea (FOS) and others. To be certified by any of these organizations, fisheries and companies must comply with strict requirements regarding sustainability, and supply chain traceability (as part of the MSC Chain of Custody program).
The MSC is one of the most recognized labels for sustainable fishing practices and supply chain traceability in the world. This organization operates globally, and seafood products that carry its well-known blue label can be found in numerous countries, from the US and France to Japan and China. The MSC is an international, non-profit organization that wants future generations to be able to keep enjoying seafood and oceans full of life. Its mission is to use ecolabelling and fishery certification to contribute to the health of our world's oceans by recognizing and rewarding sustainable fishing practices, influencing the choices people make when buying seafood, and working with partners to make the seafood market sustainable. The MSC's key mission is to promote practices that maintain sustainable fish stocks, to reduce the environmental impact of fishing, and to make the management of fisheries more effective.
All of this means that marine collagen peptides supplied by fisheries that are MSC-certified are sustainable and well-managed. The entire supply chain behind these products ' from fishery to factory ' is audited by the MSC to ensure quality and transparency. So if you are looking for environmentally sustainable marine collagen peptides, look for suppliers that are MSC-certified.
There are many different collagen peptides on the market today, and not all collagen peptides are made in the same way or with the same care for the planet. At Rousselot, we want to be sure that our products are of premium quality, and that our products and processes positively impact the planet and society. We share the Marine Stewardship Council's vision of oceans teeming with life for this and future generations and to protect not only fish populations, but also ocean habitats, coastal fishing communities, and economies. The fish we use for Peptan Marine are wild-caught and supplied exclusively by fisheries certified by the MSC.
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[1] Non-targeted and targeted analysis of collagen hydrolysates during the course of digestion and absorption.
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