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Rating the perfect marine collagen of 2022 

Marine collagen, typically additionally referred to as fish collagen, is a compound extracted from fish bones, pores and skin, and scales that may be a key constructing block for wholesome muscle mass, bone, cartilage, and pores and skin in your physique. 

Marine collagen incorporates particular subtypes of collagen that aren’t present in different sources like cow, rooster, or vegan collagen, so it’s an amazing addition to your complement routine if you would like the broadest vary of sorts of collagen. 

Seeking to maintain excessive ranges of collagen in your physique for more healthy connective tissue? Look no additional—our analysis crew has ranked and reviewed the ten greatest choices available on the market, plus offered an in-depth evaluation of who ought to use marine collagen and why. 


1. Sports activities Analysis Marine Collagen Peptides

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Sports activities analysis makes a easy, unflavored marine collagen from wild-caught fish. It offers a sturdy amino acid profile and has considerable quantities of each Sort I and Sort III collagen.

It’s an amazing choice for a easy and efficient powder-form fish collagen complement, and because of its cautious sourcing and high-quality collagen content material, it garners the highest spot in our rankings.

2. Important Proteins Marine Collagen

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Important Proteins makes a superb marine collagen powder that’s unflavored, wild-caught, and has an amazing amino acid profile. It’s finely powdered and straightforward so as to add to scorching or chilly drinks, so it goes equally properly with espresso or a protein shake.

The deal with purity, simplicity, and cautious sourcing make it the most effective choices on the market. 

3. Youtheory Marine Collagen

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Youtheory makes one in all our favourite capsule-based marine collagen dietary supplements since its formulation is so targeted on wholesome pores and skin and wholesome joints. It combines collagen from tilapia and catfish with a couple of different key components for pores and skin and joint well being: silica from horsetail extract, selenium, zinc, and the antioxidants vitamin A and vitamin C.

In the event you want a dead-simple complement so as to add to your routine for more healthy pores and skin and joints, look no additional than Youtheory. 

4. Nature Pressure Marine Collagen Peptides

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Nature Pressure’s fish collagen is unflavored and sourced from wild-caught cod. It offers a excessive focus of Sort I collagen and an entire amino acid profile. In relation to easy, powder-form marine collagen, you possibly can’t go flawed with Nature Pressure.  

5. Collazing Wild Alaskan Marine Collagen

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Collazing is likely one of the few capsule-based fish collagen producers to place a deal with collagen high quality on the forefront of their product. This wild-caught collagen from pollack offers marine collagen alongside vitamin C and hyaluronic acid, which makes this complement equally well-suited for pores and skin well being and joint well being.

6. Neocell Marine Collagen

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Neocell is a capsule-based collagen complement that mixes fish collagen offering Varieties I and III collagen alongside a mix of hint minerals, nutritional vitamins, and hyaluronic acid, a compound that promotes joint well being.

The extra hint minerals and hyaluronic acid are good additions, and the capsule format makes it tremendous handy to take. The first draw back with this complement is that its collagen comes from only one supply (carp) and isn’t wild-harvested. So, should you’re on the lookout for the highest-quality wild-caught fish collagen, different dietary supplements is likely to be a greater choice. 

7. Anthony’s Marine Collagen Peptides

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Anthony’s is a model that reliably produces easy and pure powder-form dietary supplements, and their marine collagen is an ideal instance of this strategy.

This collagen complement is derived from wild-caught fish and focuses on offering Sort I collagen, which is by far probably the most considerable within the human physique. Whereas there are different choices with a broader vary of collagen varieties, Anthony’s continues to be a stable decide if Sort I collagen is your precedence. 

8. Amandean Marine Collagen

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Amandean makes a easy and simple marine collagen complement that’s simple so as to add to scorching or chilly drinks.

The fish collagen included on this complement is wild-caught, however Amandean doesn’t present as a lot data on the precise supply of their collagen as different producers do. Nonetheless, it’s a stable choice if all you want is an easy fish collagen powder. 

9. Andrew Lessman Marine Collagen Peptides

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Andrew Lessman is available in quick-dissolving capsules that you just add to water or every other beverage of alternative. It provides you the simplicity of a pill-based complement however the simplicity of a powder-based complement.

Whereas the tilapia-derived collagen on this marine collagen complement is nothing particular, the formulation does add within the joint complement MSM, making this an honest alternative if joint well being is your focus. 

10. Wild Gasoline Marine Collagen Liquid

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Liquid marine collagen is a distinct segment product with just a few manufacturers producing high quality merchandise, however Wild Gasoline is one in all them. This marine collagen comes dissolved in water, with hyaluronic acid added for joint and pores and skin well being, plus citric acid, stevia, and lemon flavoring to masks a few of the fishy style of unflavored marine collagen. Even so, some customers nonetheless complain in regards to the taste, and for most individuals, a powder-form or capsule-based marine collagen complement is a better option. 

Class winners

Finest marine collagen total: Sports activities Analysis Marine Collagen Peptides

Sports activities Analysis takes our prime total spot due to its deal with high-quality sources for its collagen. By utilizing two various kinds of fish (barramundi and crimson snapper), Sports activities Analysis delivers each Sort I and Sort III collagen, giving your physique a broader vary of constructing blocks for pores and skin and different connective tissue. This deal with high quality components propels sports activities analysis to the highest of our rankings. 

Finest marine collagen for higher pores and skin: Youtheory Marine Collagen

Youtheory offers high-quality fish collagen alongside different important components for wholesome pores and skin, like selenium, silica, and vitamin C. As a capsule-based complement, it’s additionally tremendous simple to include into your day by day routine. These properties make it our advice if you would like a simple method to make use of marine collagen for more healthy pores and skin.

Finest marine collagen for joint well being: Sports activities Analysis Marine Collagen Peptides

Despite the fact that different marine collagen merchandise have components which might be particularly tuned for joint well being, like MSM and hyaluronic acid, the uncooked quantity of collagen you may get with a powder-based collagen complement is simply a lot larger that for most individuals, it’s higher to take a devoted powder-form collagen product and complement with MSM, hyaluronic acid, or one other joint complement if needed.

Sports activities Analysis is the perfect powder-form marine collagen on the market, and it delivers a excessive dose of high-quality Sort I and Sort III collagen for strengthening your cartilage and bettering joint well being. 

Finest marine collagen capsules: Youtheory Marine Collagen

In order for you the comfort of a capsule when taking marine collagen, Youtheory Marine Collagen is the way in which to go. These capsules present fish collagen alongside different key components for pores and skin and joint well being: silica, selenium, and vitamin C. These extra components assist increase the beneficial properties in pores and skin and joint well being that you just get from the dual-sourced fish collagen in Youtheory Marine Collagen. 

Finest marine collagen with hyaluronic acid: Collazing Wild Alaskan Marine Collagen

Collazing Wild Alaskan Marine Collagen is likely one of the few marine collagen dietary supplements that gives hyaluronic acid alongside high-quality collagen from wild-caught fish. In the event you particularly need hyaluronic acid for joint well being alongside marine-sourced collagen, Collazing is certainly the way in which to go. 

Finest marine collagen for older adults: Sports activities Analysis Marine Collagen Peptides

Collagen manufacturing declines later in life, which could clarify why older adults have much less wholesome pores and skin and connective tissue. Our prime decide, Sports activities Analysis Marine Collagen Peptides, is a good alternative for older adults seeking to preserve their collagen ranges excessive, due to its mixture of Sort I and Sort III collagen sourced from two totally different sorts of wild-caught fish. 

Who can buy marine collagen?

Marine collagen is a wealthy supply of proteins that function constructing blocks for connective tissue inside your physique. For that reason, it’s an amazing alternative in case you are seeking to enhance pores and skin well being, scale back wrinkles, counteract joint ache from arthritis, or scale back ache from sports activities accidents. Marine collagen is a very sturdy supply of Sort I collagen, which makes up the overwhelming majority of the collagen present in your physique. 

Collagen ranges inside your physique lower as you become older, which could clarify why older adults have much less wholesome and elastic pores and skin, extra painful joints, and worse connective tissue integrity. Taking marine collagen as a part of your day by day complement routine is one option to counteract the lower in collagen ranges that happens with age.

Marine collagen can be a superb choice for folks with joint ache. Collagen from any supply is a well-liked ingredient in joint dietary supplements, and collagen makes up nearly all of the mobile construction of your joint cartilage.

Supplemental collagen containing the type of Sort I collagen that’s considerable in marine collagen has been efficiently investigated as a remedy for each osteoarthritis and rheumatoid arthritis, suggesting that marine collagen might have potent results both repairing injury to cartilage or lowering irritation in cartilage that contributes to joint ache.

Marine collagen can be an amazing complement if you wish to enhance your pores and skin well being. One of many important areas of focus of analysis on collagen supplementation has been on its capacity to strengthen and enhance the elasticity of pores and skin: as you age, and as you’re uncovered to extra ultraviolet gentle from the solar, your pores and skin’s collagen breaks down.

Analysis on collagen supplementation means that including collagen to your routine can counteract this breakdown, serving to to make your pores and skin appear and feel youthful and extra elastic. 

Lastly, collagen supplementation can be a preferred choice amongst folks on the lookout for more healthy nails, hair, and tendons. The rationale for this use-case is motivated by the advantages of collagen for pores and skin and for joint cartilage.

Since each of those connective tissues are made up of collagen, and collagen supplementation seems to profit each pores and skin and joints, it follows that collagen supplementation ought to be useful for different connective tissue as properly, together with nails and hair.

Whereas there’s much less analysis on this entrance, marine collagen customers nonetheless report experiencing stronger, much less brittle hair and nails after a number of weeks of taking collagen as part of their weight loss program, making it a beautiful choice for folks on the lookout for more healthy hair and nails. 

How we ranked

To formulate our rankings, we began by collating a variety of marine collagen-based merchandise available on the market. We organized these by complement kind, separating out collagen powder, collagen capsules, and liquid collagen options. Every of those has barely totally different use-cases, so we first ranked merchandise inside their respective class earlier than assembling the general rankings.

Inside every class, we rewarded marine collagen merchandise that got here from wild-caught fish, versus farm-raised fish. We additionally rewarded merchandise that have been clear about what sorts of fish their marine collagen got here from, with further factors going in direction of merchandise from a number of sorts of fish, since this will increase the variety of collagen varieties and sources within the complement. 

For powder-based marine collagen dietary supplements, we put an extra premium on purity: we solely ranked merchandise that have been 100% pure collagen, with no added flavoring or extra components.

Powder-form marine collagen is probably the most versatile type of collagen, and many individuals all for utilizing it are going so as to add it to their very own customized shakes and smoothies, so purity is of the utmost significance right here. That’s why Sports activities Analysis and Important Proteins made their option to the highest of our rankings.

Although in precept marine collagen can come from both fish or different marine animals like sea urchins and jellyfish, all of our top-rated merchandise have been sourced from ocean-caught fish.

Although they ship a decrease dosage, capsule-based marine collagen dietary supplements are extra handy and are higher candidates for including in extra dietary supplements alongside marine collagen. For these merchandise, we utilized the identical evaluation of collagen sourcing, rewarding merchandise that have been wild-caught from particular fish species. 

As well as, we rewarded dietary supplements that paired marine collagen with different dietary supplements helpful for joint and pores and skin well being, like vitamin C for antioxidant safety and hyaluronic acid for lowering joint irritation.

These extra components, present in merchandise like Youtheory Marine Collagen and Collazing Wild-Caught Alaskan Marine Collagen, have the potential to amplify the advantages of marine collagen, so that they made their option to the highest of the capsule-based collagen sub-category.

Capsules that contained an excessive amount of in the way in which of pointless components, binders, and preservatives fell within the rankings, or bought dropped solely.

Liquid marine collagen dietary supplements are greatest utilized in area of interest circumstances for individuals who can’t or don’t prefer to take capsules, however who additionally don’t need to hassle mixing up their very own powder-form marine collagen into espresso, tea, shakes, or smoothies.

We utilized most of the identical standards of purity and high quality sourcing to liquid collagen dietary supplements, although many merchandise didn’t make the lower. We did reward merchandise that included different helpful compounds like vitamin C and hyaluronic acid.

One extra consideration for liquid collagen was style–in contrast to capsules, liquid collagen can tackle an oily, fishy style, and a few merchandise do a poor job trying to masks this style with different components. This dropped a number of liquid collagen candidates from our rankings, leaving solely Wild Gasoline Marine Liquid Collagen (and even it ended up on the backside, due to the lingering fishy taste). 

To mix merchandise throughout classes, we weighted every marine collagen product by how broadly helpful it might be to the standard person. Since powder-form marine collagen is so versatile and since our prime powder-form merchandise have been additionally 100% pure collagen, with no pointless components, these got here out on prime.

Capsule-based marine collagen with probably the most helpful added extras, just like the silica and selenium in Youtheory, and the vitamin C and hyaluronic acid in Collazing, got here in subsequent, due to their super usefulness for joint and pores and skin well being.

Different powder-form marine collagen and capsule-based marine collagen with extra generic formulations or extra area of interest use circumstances trailed, with the perfect liquid collagen (Wild Gasoline) mentioning the rear for the explanations outlined earlier. 


Marine collagen can scale back joint ache from osteoarthritis. The cartilage that makes up the articular floor of your joints is comprised of collagen, and sustains injury that causes joint ache in each rheumatoid arthritis and osteoarthritis. The truth that collagen is the essential constructing block for cartilage motivated an enormous quantity of analysis into whether or not pure sources of collagen protein, like marine collagen, might enhance perform and scale back ache in folks with arthritis. 

A current evaluation article by researchers in the UK and printed within the Journal of Arthritis in 2017 summarizes the findings up to now (1). After reviewing an enormous vary of randomized managed trials and animal mannequin research, the authors concluded that oral collagen supplementation is an efficient option to scale back ache brought on by osteoarthritis. Varied research discovered decreases in arthritis-related ache by as much as 70-80% after six months of supplementation with collagen. 

Some analysis means that marine collagen might additionally scale back ache from rheumatoid arthritis, however these findings are much less clear. The identical evaluation examine additionally checked out a variety of scientific research on rheumatoid arthritis, which is brought on by an immune response to cartilage in your physique (in distinction, osteoarthritis is brought on by direct injury to your cartilage).

In contrast to the findings on collagen for osteoarthritis, the findings for rheumatoid arthritis have been extra conflicting. Some research discovered a big impact of collagen supplementation on rheumatoid arthritis ache, and pointed to decreases in circulating ranges of inflammatory markers within the physique as proof.

Nonetheless, different research discovered that oral collagen dietary supplements didn’t enhance rheumatoid arthritis, particularly when in comparison with conventional pharmaceutical remedies. The authors of the evaluation article level out that extra analysis is required, particularly since a few of the mechanistic research on collagen have proven promising results, like helpful adjustments in immune perform, in animal fashions of rheumatoid arthritis.

Marine collagen might assist make your pores and skin look youthful and really feel stronger. Your pores and skin depends strongly on collagen for its structural integrity, and one of many cardinal indicators of getting old is deterioration within the collagen of your pores and skin. For that reason, marine collagen has attracted loads of consideration as a doable option to restore and heal pores and skin broken by getting old. 

Scientific analysis by dermatologists factors to 3 major adjustments in pores and skin induced by collagen supplementation: improved pores and skin elasticity, higher pores and skin hydration, and better collagen density within the dermis (the layer of “true pores and skin” that incorporates a the dense matrix of collagen-based connective tissue).

A evaluation of 11 totally different research, totaling over 800 experimental topics, was printed in 2019 within the Journal of Medication in Dermatology (2). Throughout the vary of research, which lasted between 4 and 24 weeks, the researchers pointed to empirical proof exhibiting that, in comparison with a placebo, taking a collagen-based complement will increase the elastic properties of pores and skin, restoring it to a younger state.

Moreover, collagen supplementation elevated the water content material of pores and skin, which means the pores and skin was better-moisturized. Lastly, the density of collagen itself was elevated within the collagen-rich dermis layer of the pores and skin, confirming what we’d suspect–taking supplemental collagen results in extra collagen being deposited into the structural matrix that offers the pores and skin its power. 

Marine collagen might help scale back ache from sports-related accidents and velocity restoration from exercise-related soreness. Spurred by the success of utilizing collagen to cut back joint ache from arthritis, a raft of current analysis has investigated utilizing collagen to deal with joint ache and soreness brought on by sports activities accidents and train as properly.

The findings listed here are fairly promising: a meta-analysis in 2021 that included 15 totally different randomized managed trials discovered that collagen supplementation improves joint perform and reduces joint ache in athletes with accidents that trigger joint-related ache (3).

Moreover, some analysis indicated that collagen supplementation might scale back exercise-related muscle soreness, although the outcomes weren’t as strong as these indicating collagen’s advantages for joint ache.

Notably, these research on sports-related joint ache used pretty excessive dosages of collagen: ten to fifteen grams per day, normally. This means that pretty excessive ranges of collagen consumption is likely to be essential to see a big profit with regards to joint ache brought on by train.

Marine collagen may benefit hair and nail power, however the proof is just not as sturdy because the proof for pores and skin and joint well being. A lot of the thrill on-line about collagen dietary supplements usually and marine collagen particularly issues its advantages for nail and hair well being.

Many well being specialists suppose that the identical advantages of collagen for pores and skin and joints ought to prolong to hair and nails, since they’re made up of most of the identical structural proteins.

Nonetheless, scientific researchers have cautioned in opposition to leaping to conclusions on this entrance. A short evaluation by researchers at Northwestern College printed in 2021 contrasted the comparatively restricted experimental proof on collagen for nail and hair well being (which is promising, however very a lot preliminary) in opposition to the media picture of collagen dietary supplements, which frequently portrays them as a miracle-fix for brittle nails and dry hair (4).

An important takeaway is that the analysis continues to be very restricted on this entrance with regards to marine collagen. Some small research do present promise: one open-label, uncontrolled experiment, for instance, discovered that taking a collagen complement for twenty-four weeks elevated nail power and decreased chipped nails, although and not using a management group it’s arduous to separate this from a placebo impact (5).

One other examine pointed to enhancements in hair power with a selected collagen preparation (6) taken for 16 weeks.

Whereas these outcomes recommend extra analysis ought to be performed on taking collagen for hair and nail well being, they’re nonetheless a far cry from the big meta-analyses of many alternative research that help utilizing collagen for joint ache and pores and skin well being.

Negative effects

Some sources say girls who’re pregnant mustn’t take marine collagen. Fish and different ocean-sourced meals are a standard supply of allergens, and due to the immune system adjustments that occur throughout being pregnant, some well being specialists advocate avoiding marine collagen when you find yourself pregnant.

Nonetheless, there isn’t a lot medical literature on the subject. The rationale for avoiding marine collagen throughout being pregnant doesn’t must do with the protection of the collagen within the complement itself, however due to the potential threat (albeit a small one) of an immune system response to traces of fish protein which might be left over within the complement. 

Marine collagen might set off seafood or shellfish allergic reactions. Since marine collagen is sourced from fish, it ought to be no shock that it could actually set off seafood allergic reactions.

Shellfish allergic reactions are additionally a threat, since some marine collagen is sourced from non-fish marine animals, and sometimes lower-quality merchandise have murky provide chains that would imply that collagen from a variety of marine creatures might make its method into your complement.

You probably have a seafood or shellfish allergy, it’s simply higher to not likelihood it: go for a vegan collagen complement or a bone broth complement as an alternative–you’ll get a lot of the identical profit with out the allergen threat. 

Marine collagen dietary supplements could cause delicate gastrointestinal points. As with many dietary supplements, even these sourced from pure meals, marine collagen can typically trigger bloating or different delicate gastrointestinal points.

One examine recognized nausea, flatulence, and indigestion as potential opposed results brought on by collagen supplementation, pegging their incidence at 0.5-1.5% of all customers (7). These results are delicate, and are additionally seen in different collagen-based dietary supplements like collagen peptides.

Really helpful dosage

For the reason that analysis on collagen supplementation for well being is pretty new, the standard dosage utilized in scientific research is all throughout the board. For pores and skin well being, a variety of research cited in a evaluation article by researchers at Drexel College and printed within the Journal of Beauty Dermatology used day by day dosages starting from one gram to 10 grams of collagen per day (8). Research utilizing this vary of dosages discovered important enhancements in pores and skin moisture, wrinkle look, and pores and skin elasticity. 

For joint well being and restoration from sports activities accidents, a unique evaluation article printed in 2021 within the journal Amino Acids surveyed 15 totally different research on utilizing collagen in athletes, aged adults, and recreationally lively folks (9).

A number of of those research discovered enhancements in joint ache, muscle soreness, and joint irritation. Dosages in these research tended to be larger, with many research utilizing as much as 15 grams of collagen per day, and one examine utilizing 20 grams per day.

These findings recommend that utilizing marine collagen for joint well being and sports activities damage restoration would possibly name for larger doses than utilizing marine collagen for bettering pores and skin well being and lowering wrinkles. 

There’s much less proof on the precise dosage vary for utilizing marine collagen for hair and nail well being, however utilizing dosing pointers from analysis on pores and skin is an efficient place to begin: 5 to 10 grams of collagen per day are typical dosages utilized in analysis on pores and skin well being, which appears pretty much as good a spot as any to begin for nail and hair well being. 

For all-purpose use, beginning with a dosage of two.5 grams of marine collagen per day and ramping up if needed is an efficient plan. This dosage is safely in the course of the ranges used for each pores and skin well being and joint well being in scientific analysis, and is well achievable no matter your technique of supply (powder, capsules, liquid marine collagen).

In the event you aren’t getting the outcomes you need after a couple of weeks, you possibly can up your dosage to 10 or 15 grams of marine collagen per day. These larger dosages are greatest achieved with powder-form marine collagen merchandise, since it might require an enormous quantity of capsules to stand up to fifteen grams per day. 

Whereas analysis is spotty on how one can break up your marine collagen dosage all through the day, some information recommend that it’s higher to unfold your marine collagen out into three doses per day as an alternative of only one.

A paper on the usage of collagen supplementation for lowering the indicators of getting old printed in 2014 confirmed that collagen ranges within the physique peak about two hours after taking a dose, then decline to about half that stage by 4 hours post-ingestion (10).

From this info, it follows that taking one third of your complete collagen dosage within the morning, one third within the afternoon, and one third within the night or earlier than mattress would maximize your publicity to excessive collagen ranges inside your physique. 


Q: Is powdered marine collagen higher than marine collagen capsules?

A: Whether or not you’re taking marine collagen in powder or capsule type, you’re nonetheless getting the identical compounds. Nonetheless, our rankings crew had a slight desire for powder-form marine collagen.

That’s as a result of it’s simpler to take larger doses of collagen with a powder-based complement, and far of the newer analysis on utilizing collagen for pores and skin and connective tissue well being is utilizing pretty massive doses of ten to fifteen grams of collagen per day.

Whereas it’s doable to get that from a capsule, you find yourself taking loads of them. For individuals who need extra vitamins alongside collagen, although, like vitamin C or hyaluronic acid, pill-based marine collagen is an efficient choice. These extra vitamins can improve the pores and skin and joint well being advantages of marine collagen.

Q: The place does marine collagen come from? 

A: Marine collagen is harvested from marine animals: nearly all the time fish, however in precept it will also be sourced from sea urchins, jellyfish, and different ocean-dwelling organisms.

All of our top-ranked marine collagen dietary supplements come from wild-caught fish, and uncooked collagen is harvested from their pores and skin, bones, and scales. Sourcing marine collagen from these totally different tissues ensures a variety of various collagen varieties within the closing product. 

Q: How do you’re taking marine collagen powder?

A: Most individuals desire to combine marine collagen powder into both a heat beverage (like tea or espresso) or a protein shake or smoothie. It’s effective to combine it into plain water, too, although the style and texture are fairly bland. For extremely pure marine collagen powder, there’s a lot much less of a fishy style than you’d anticipate: for the reason that collagen is powdered, filtered, and purified after harvesting, surprisingly little stays besides extremely pure collagen.

Q: When do you have to take marine collagen?

A: Since collagen ranges rise and fall pretty shortly after taking a marine collagen complement, it’s greatest to unfold your collagen dosage out all through the day into two or three separate doses.

After taking a single dose of collagen, ranges of collagen in your physique attain a most after two hours, then drop by about 50% after the subsequent two hours (11).

Structuring your marine collagen supplementation schedule so you could have six to eight hours between doses is the easiest way to reap the benefits of the absorption dynamics and maximize collagen ranges in your physique. 

Q: How lengthy does it take for marine collagen to work? 

A: A lot of the tissues in your physique that use collagen develop and restore themselves comparatively slowly, so marine collagen might take a number of weeks to begin exhibiting an impact.

Certainly, most analysis on utilizing collagen supplementation for joint ache and sports activities accidents have been research that final between six and 12 weeks. Analysis on utilizing collagen for pores and skin well being has lasted for similarly-long durations, with the standard examine lasting between eight and 12 weeks.

In case you are taking marine collagen and aren’t seeing a right away impact, you need to preserve these findings in thoughts: it could take six weeks or extra to begin seeing the advantages of marine collagen, and getting the total impact might take a number of months (a couple of of the profitable research on collagen supplementation have lasted as much as six months!).

Q: What’s the distinction between marine collagen and collagen peptides?

A: Marine collagen is a sort of collagen peptide. Collagen can are available two varieties: gelatin and hydrolyzed collagen. Collagen peptides are a time period for the broken-down elements present in hydrolyzed collagen, and since marine collagen is itself hydrolyzed in the course of the manufacturing course of, all marine collagens are collagen peptides (and all marine collagen is hydrolyzed as properly). 

Q: Is marine collagen higher than bovine collagen? 

A: By way of their collagen content material, marine collagen is fairly much like bovine collagen. Each have excessive ranges of Sort I collagen, which is the most typical in your physique and which might be an important for pores and skin and joint well being. Each additionally include smaller quantities of Sort III collagen, which is utilized in bone marrow.

Fish and bovine collagen differ in how a lot and how much different sorts of collagen are current, however these are in hint quantities and are usually not more likely to have a significant impression on the well being advantages of collagen.

Q: What sorts of collagen are in marine collagen? 

A: Marine collagen is generally Sort I collagen, which can be probably the most considerable type of collagen in your physique’s connective tissue. Like bovine collagen, marine collagen additionally incorporates Sort III collagen, which is utilized by your physique in bone cells and bone marrow. 

Q: Is marine collagen the identical factor as fish collagen? 

A: In precept, it’s doable to get marine collagen from non-fish sources (like jellyfish or sea urchins), however in apply these phrases are kind of interchangeable.

All of our high-quality marine collagen dietary supplements are sourced from fish, because it’s simpler to confirm their sourcing (e.g. by checking if the fish have been wild-caught or farm-raised) and since deriving your collagen from fish permits you a greater variety of collagen sources, by getting collagen from a number of totally different species of fish. 

Q: The place does fish collagen come from? 

A: Fish collagen is harvested by soaking fish scales, bones, and pores and skin in an answer, then purifying and powderizing the collagens which might be extracted from the uncooked materials. On this method, fish collagen is similar to bone broth, which has excessive ranges of animal collagen (both bovine or rooster, relying on what kind of bones are used to make the broth).

Associated articles


Marine collagen is a good complement to take for pores and skin and joint well being. Collagen sourced from fish is wealthy in Varieties I and III collagen, which can assist your pores and skin look youthful and fewer wrinkled, and your joints really feel much less painful.

It’s additionally well-liked for nail and hair well being, and can be a good selection for athletes seeking to scale back ache and hasten their restoration from sports activities accidents.

Although it shouldn’t be taken throughout being pregnant, marine collagen has little else in the way in which of unwanted effects, and is a good alternative as a complement in its personal proper, or as an ingredient in a protein shake or smoothie. 

For BodyNutrition’s #1 marine collagen advice, click on right here.

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