Best marine collagen supplements for 2024 - top 10 reviews
Marine collagen is the best absorbed collagen in terms of origin.
Learn more about our editorial process
.
Learn more about our editorial process
.
Learn more about our editorial process
.
Learn more about our editorial process
.
Why you can trust us
Articles on Natu.Care are written based on scientific research, data from government websites and other reliable sources. The texts are written in cooperation with doctors, nutritionists and other health and beauty experts. Articles are reviewed before publication and during significant updates.
.Learn more about our editorial process
.Information about advertisements
Content on Natu.Care may contain links to products from the sale of which we may receive a commission. When creating content, we adhere to high editorial standards and take care to be objective about the products discussed. The presence of affiliate links is not dictated by our partners, and we select the products we review ourselves completely independently.
.Learn more about our terms and Conditions
.You already know what you need - marine collagen is the best choice. With a smile on your face, you start Googling, and there on the horizon appear fish collagen, and then Norwegian collagen. And you ponder: is marine collagen from the sea, Norwegian from creatures living in the wonderful fjords, and fish collagen from... aquarium fish?
.
No, it's much simpler than that. Together with clinical nutritionist Julia Skrajda I'll explain which collagen is best in terms of origin, and add some tips on what else to look out for when choosing.
From this article you will learn:
- What is marine collagen and what are the best supplements.
- How does marine collagen work?
- How marine collagen works and why it is better than bovine collagen.
- How marine collagen works and why it is better than bovine collagen.
- What is the difference between marine collagen for joints and collagen for skin. .
- What additional active ingredients are particularly important for marine collagen. .
- Which types of marine collagen are key and why hydrolysed marine collagen is best. .
- Are there contraindications and side effects with marine collagen supplementation. .
See also:
.
- The best collagen on the market .
- Best collagen for nails
- Best collagen for face
- Best collagen for wrinkles
- Best collagen for skin
- Best collagen for joints
- Best collagen for hair
- Best collagen for cellulite
- Best collagen for acne
- Best collagen for stretch marks
- Best collagen for scars
- Best collagen for bones
- Best collagen for drinking and collagen for drinking (effects)
What is marine collagen?
.
Marine collagen is a protein obtained from marine sources. The scales and skin of fish such as salmon, tilapia and cod are most commonly used to produce it. Marine collagen has a similar structure to human natural collagen. Therefore, it can absorb up to 50% better than other animal collagensand.
Are marine collagen and fish collagen the same product?
.
Yes, marine collagen and fish collagen are exactly the same thing, which is why the terms can be used interchangeably. While in Poland it is more popular to speak of fish collagen, this is slightly different in English. The name used there is more often marine collagen, which freely translated means "marine collagen".
It is also worth mentioning Norwegian collagen. One would expect this to be a protein produced in northern Scandinavia, but manufacturers heavily misuse the phrase. As a result, Norwegian collagen is most often also simply fish or marine collagen.
Marine collagen = fish collagen = Norwegian collagen
.
How many amino acids are included in marine collagen?
.
Marine collagen is composed of 19 amino acids, with glycine, proline and hydroxyproline predominating. Glycine makes up about 33% of the collagen structure, while proline and hydroxyproline are crucial to its helical structure. Also important are alanine and lysine. However, the specific composition of marine collagen can vary depending on the source.
Which marine collagen to choose - ranking
.
Criteria for selection:
.
- Collagen portion. The best marine collagens should contain 2.5-15 grams of collagen hydrolysateand. .
- Purity of composition. There should be no unnecessary additives - colourings or preservatives - in the composition of the supplement. .
- Additional active ingredients. Vitamins and minerals are effective ingredients that not only further support your body, but also support collagen synthesis.
- Laboratory tested. The best collagens have compositions tested in accredited and independent laboratories.
- Collagen origin. Collagen from wild, uncultured fish with a transparent production process is a great yes. .
- Flavour. Flavoured marine collagen, e.g. with fruit flavouring is a hit. Here you can see the full criteria. .
Natu.Care Collagen Premium 5000 mg, mango & passion fruit
- Collagen content: 5000 mg marine collagen hydrolysate
- Additional active ingredients: vitamin C, low molecular weight hyaluronic acid (and L-theanine and coenzyme Q10 in cocoa flavoured collagen or vitamin A and vitamin E in mango–passion fruit flavoured collagen)
- Form: powder sachets
- Dose: 1 sachet per day
- Sufficient for: 30 days
Product description
Fish collagen from the Natu.Care brand in a dose of 5000 mg, based on certified ingredients of the best quality. Regular supplementation will positively influence the appearance of the skinóry, hairów and nails – they will be rebuilt and strengthened from the inside.
In addition to collagen, which is valuable for health and beauty, it also offers other active ingredients that help to maintain a youthful complexion, shiny hair and strong nails.
The formula contains a sufficient portion of the active ingredient to positively affect joints, the musculoskeletal system and immunity.
Natu.Care Premium Collagen is available in two flavours – Cacao Bloom and Rise&Shine. Both formulas are based on the following active ingredients: marine collagen hydrolysate, wild roseóbud extract and hyaluronic acid.
Additionally, Cacao Bloom contains natural L-theanine, coenzyme Q10 and defatted Dutch cacao. Rise&Shine instead contains vitamin E and vitamin A.
These are the best collagens in the world.
These best fish collagens on the market also rós taste – Cacao Bloom is a treat for chocolate lovers. Rise&Shine will appeal to those whoólike the refreshing taste of mangoófruit and passion fruit.
Pros and cons
Pros:
- Vitamin C supports the body's collagen production, enhancing its effectiveness.
- An effective dose of hyaluronic acid, which additionally supports skin hydration and joint health.
- Fish collagen absorbs 50% better. Additionally, the manufacturer specifies the fish species it is sourced from (Atlantic cod).
- The composition has been tested by the independent and accredited J.S. Hamilton laboratory.
- MSC (Marine Stewardship Council) quality certification, which confirms that the collagen source supports sustainable fishing practices.
Cons:
- None.
Additional information
Natu.Care's fish collagen receives praise for its delicious taste. You won't find the fishy aftertaste that often comes through in other collagens. Plus, you have two tasty flavors to choose from: cocoa and mango-passionfruit.
Active ingredients like coenzyme Q10, hyaluronic acid, and natural L-theanine provide anti-inflammatory and antioxidant benefits while slowing down aging processes.
User review
Super, after about 6 weeks of use, the skin on my face became noticeably firmer. Wonderful taste.
Ania ZalewskaNatu.Care customer
.
Natu.Care Collagen 3000 mg, various flavours
- Collagen content: 3000 mg collagen hydrolysate fish
- Additional active ingredients: vitamin C
- Form: powder
- Dose: 1.5 scoops per day
- Sufficient for: 30 days
- Available flavours: orange, raspberry-cranberry, blackcurrant and flavourless variant (without added vitamin C)
Product description
Dietary supplement in a highly bioavailable form of hydrolysed collagen SeaGarden fish®. This formula has high bioavailability– youróbody will use collagen faster and more efficiently where you need it most.
A 3,000 mg serving of collagen benefits your hair, skinóhand and nails, as well as the functioning of your jointsómuscles and bones. The action of collagen is complemented by vitamin C, whichóra supports the natural production of the youth protein in the body and also helps with its absorption. It is also a great anti-ageing antioxidant.
Natu.Care's Collagen 3000 mg is available in three fruit flavours (orange, raspberry-cranberry, blackcurrant) and a flavourless variant. The powder dissolves very well, does not form lumps in the liquid and you can add it to your favourite yoghurt, oatmeal or smoothie.
Pros and cons
Pros:
- Fish collagen in the SeaGarden® formula is highly bioavailable, so your body absorbs and utilizes it faster and more effectively.
- Regular supplementation positively impacts skin, hair, and nails, and supports the musculoskeletal system.
- The composition has been tested by the independent and accredited J.S. Hamilton laboratory.
- The product is certified for sustainable fishing practices.
- Vitamin C in the formula supports the body’s natural collagen production, enhancing its effects.
- The collagen contains no unnecessary additives like artificial colorings or flavors. All ingredients are naturally sourced.
- Available in three refreshing, fruity flavors or a flavorless option.
Cons:
- None.
Additional information
The collagen powder has excellent solubility.
The collagen is sweetened with steviol glycosides from stevia, which are natural, safe, and suitable for diabetics.
Natu.Care Collagen 3000 mg, tasteless
- Collagen content: 3000 mg collagen hydrolysate fish
- Additional active ingredients: none
- .
- Form: powder
- .
- Dose: one scoop per day
- .
- Sufficient for: 30 days
- .
Product description
The dietary supplement contains only pure fish collagen in the formula SeaGarden®. This Norwegian collagen is characterised by its purity and high bioavailability, which means that youróy body will utilise the collagen faster and more effectively.
Regular supplementation fish collagen benefits hair, skinóhand and nails and supports joints, muscles and bones. It improves the appearance of the skinóry and slows down its ageing, giving it a healthy glow.
Natu.Care Collagen 3000 mg has a neutral taste, dissolves well, does not form lumps in liquid and you can add it to your drink, yoghurt or smoothie.
Pros and cons
The dietary supplement contains only pure fish collagen in the formula SeaGarden®. This Norwegian collagen is characterised by its purity and high bioavailability, which means that youróy body will utilise the collagen faster and more effectively.
Regular supplementation fish collagen benefits hair, skinóhand and nails and supports joints, muscles and bones. It improves the appearance of the skinóry and slows down its ageing, giving it a healthy glow.
Natu.Care Collagen 3000 mg has a neutral taste, dissolves well, does not form lumps in liquid and you can add it to your drink, yoghurt or smoothie.
Additional information
The dietary supplement contains only pure fish collagen in the formula SeaGarden®. This Norwegian collagen is characterised by its purity and high bioavailability, which means that youróy body will utilise the collagen faster and more effectively.
Regular supplementation fish collagen benefits hair, skinóhand and nails and supports joints, muscles and bones. It improves the appearance of the skinóry and slows down its ageing, giving it a healthy glow.
Natu.Care Collagen 3000 mg has a neutral taste, dissolves well, does not form lumps in liquid and you can add it to your drink, yoghurt or smoothie.
Aura Herbals Colladrop Forte
- Collagen content: 10,000 mg sea collagen
- Additional active ingredients: vitamin C and coenzyme Q10
- Form: sachets of powder .
- Dosage: one sachet per day .
- Sufficient for: 30 days .
Product description
A dietary supplement containing fish collagen for drinking in a high dose of 10,000 mg hydrolysate. It also offers you additional health and beauty benefits thanks to its coenzyme Q10 and vitamin C content. Supplementation with collagen can improve the appearance of your skinóskin, hairónails and improve the function of your jointsómuscles and bones.
Pros and cons
A dietary supplement containing fish collagen for drinking in a high dose of 10,000 mg hydrolysate. It also offers you additional health and beauty benefits thanks to its coenzyme Q10 and vitamin C content. Supplementation with collagen can improve the appearance of your skinóskin, hairónails and improve the function of your jointsómuscles and bones.
Additional information
A dietary supplement containing fish collagen for drinking in a high dose of 10,000 mg hydrolysate. It also offers you additional health and beauty benefits thanks to its coenzyme Q10 and vitamin C content. Supplementation with collagen can improve the appearance of your skinóskin, hairónails and improve the function of your jointsómuscles and bones.
A dietary supplement containing fish collagen for drinking in a high dose of 10,000 mg hydrolysate. It also offers you additional health and beauty benefits thanks to its coenzyme Q10 and vitamin C content. Supplementation with collagen can improve the appearance of your skinóskin, hairónails and improve the function of your jointsómuscles and bones.
Product description
Simple composition without unnecessary additivesós. High-quality fish collagen with vitamin C and hyaluronic acid. The active ingredients are designed to support the health and appearance of your skinóskin, hairóand nails.
Pros and cons
Simple composition without unnecessary additivesós. High-quality fish collagen with vitamin C and hyaluronic acid. The active ingredients are designed to support the health and appearance of your skinóskin, hairóand nails.
Additional information
Simple composition without unnecessary additivesós. High-quality fish collagen with vitamin C and hyaluronic acid. The active ingredients are designed to support the health and appearance of your skinóskin, hairóand nails.
User review
Simple composition without unnecessary additivesós. High-quality fish collagen with vitamin C and hyaluronic acid. The active ingredients are designed to support the health and appearance of your skinóskin, hairóand nails.
Sundose° Daily Glow°
- Collagen content: 5000 mg collagen hydrolysate PEPTAN®
- Additional active ingredients: hyaluronic acid, coenzyme Q10, field horsetail extract, D-biotin, zinc, copper, vitamin A, vitamin C, manganese and omega-3 acids .
- Form: powder .
- Dose: one sachet + capsule
- Sufficient for: 30 days .
Product description
Daily Glow is a carefully composed formula based on PEPTAN® fish collagen and other valuable ingredients thatósupport the regeneration of dry skinóry, damaged hairów and brittle nails.
Pros and cons
Daily Glow is a carefully composed formula based on PEPTAN® fish collagen and other valuable ingredients thatósupport the regeneration of dry skinóry, damaged hairów and brittle nails.
Additional information
Daily Glow is a carefully composed formula based on PEPTAN® fish collagen and other valuable ingredients thatósupport the regeneration of dry skinóry, damaged hairów and brittle nails.
Daily Glow is a carefully composed formula based on PEPTAN® fish collagen and other valuable ingredients thatósupport the regeneration of dry skinóry, damaged hairów and brittle nails.
{ product:1eiyihgASLfslgpBv80Tk1 }}
Pharmovit Harmony Beauty
- Collagen content: 5000 mg collagen hydrolysate VERISOL®
- Additional active ingredients: vitamin C, hyaluronic acid, MSM, field horsetail herb extract, horsetail root extract Indian ginseng root, vitamin A, zinc, nettle leaf extract, gotu kola herb extract, Japanese knotweed root extract, long oyster root extract, niacin, vitamin E, selenium, copper, vitamin B2, vitamin B12, biotin, iodine
- Form: Liquid .
- Dose: 30 ml liquid .
- Sufficient for: 16 days .
Product description
Collagen in the form of easily absorbed peptidesów hidden in the VERISOL® complex. Thanks to its high dosage and many additional vitamins and plant extracts, the formula can improve the firmness of the skinóry, shallow wrinkles and resistós aging process.
.It will also have a beneficial effect on hair – it will help thicken it and make it shiny and strong. Amongst other things, its biotin content will also improve the condition of the nail plate.
Biotin is also beneficial for your hair.
Pros and cons
Collagen in the form of easily absorbed peptidesów hidden in the VERISOL® complex. Thanks to its high dosage and many additional vitamins and plant extracts, the formula can improve the firmness of the skinóry, shallow wrinkles and resistós aging process.
.It will also have a beneficial effect on hair – it will help thicken it and make it shiny and strong. Amongst other things, its biotin content will also improve the condition of the nail plate.
Biotin is also beneficial for your hair.
Additional information
Collagen in the form of easily absorbed peptidesów hidden in the VERISOL® complex. Thanks to its high dosage and many additional vitamins and plant extracts, the formula can improve the firmness of the skinóry, shallow wrinkles and resistós aging process.
.It will also have a beneficial effect on hair – it will help thicken it and make it shiny and strong. Amongst other things, its biotin content will also improve the condition of the nail plate.
Biotin is also beneficial for your hair.
User review
Collagen in the form of easily absorbed peptidesów hidden in the VERISOL® complex. Thanks to its high dosage and many additional vitamins and plant extracts, the formula can improve the firmness of the skinóry, shallow wrinkles and resistós aging process.
.It will also have a beneficial effect on hair – it will help thicken it and make it shiny and strong. Amongst other things, its biotin content will also improve the condition of the nail plate.
Biotin is also beneficial for your hair.
Pharmovit Collagen Women
- Collagen content: 5000 mg hydrolyzed collagen VERISOL
- Additional active ingredients: hyaluronic acid, coenzyme Q10, vitamin C, biotin, zinc, vitamin E, vitamin B6, copper, selenium, vitamin A, extracts of grape seed and field horsetail herb
- .
- Form: sachets of powder
- .
- Dose: 1 sachet per day
- .
- Sufficient for: 20 days
- .
Product description
Collagen hydrolysate in a good dose with numerous additives in the form vitamins, mineralsów and plant extracts. The product can effectively moisturise, firm and make the skin more elastic. In addition, collagen has a positive effect on the condition of hairów, nails and jointsów.
.
The vitamins and minerals contained in the formula are no small benefit. Thanks to them you can count on additional beauty and immunity support. In addition, some of them, e.g., vitamin C or vitamin A, support the production and absorption of collagen in the body.
The vitamins and minerals contained in the formula are no small benefit.
Pros and cons
Collagen hydrolysate in a good dose with numerous additives in the form vitamins, mineralsów and plant extracts. The product can effectively moisturise, firm and make the skin more elastic. In addition, collagen has a positive effect on the condition of hairów, nails and jointsów.
.
The vitamins and minerals contained in the formula are no small benefit. Thanks to them you can count on additional beauty and immunity support. In addition, some of them, e.g., vitamin C or vitamin A, support the production and absorption of collagen in the body.
The vitamins and minerals contained in the formula are no small benefit.
Additional information
Collagen hydrolysate in a good dose with numerous additives in the form vitamins, mineralsów and plant extracts. The product can effectively moisturise, firm and make the skin more elastic. In addition, collagen has a positive effect on the condition of hairów, nails and jointsów.
.
The vitamins and minerals contained in the formula are no small benefit. Thanks to them you can count on additional beauty and immunity support. In addition, some of them, e.g., vitamin C or vitamin A, support the production and absorption of collagen in the body.
The vitamins and minerals contained in the formula are no small benefit.
User review
Collagen hydrolysate in a good dose with numerous additives in the form vitamins, mineralsów and plant extracts. The product can effectively moisturise, firm and make the skin more elastic. In addition, collagen has a positive effect on the condition of hairów, nails and jointsów.
.
The vitamins and minerals contained in the formula are no small benefit. Thanks to them you can count on additional beauty and immunity support. In addition, some of them, e.g., vitamin C or vitamin A, support the production and absorption of collagen in the body.
The vitamins and minerals contained in the formula are no small benefit.
YANGO Collagen Type I and III powder
- Collagen content: 10,000 mg hydrolysate of fish collagen types I and III .
- Additional active ingredients: none .
- Form: powder to be dissolved in water .
- Dose: two scoops (10 g) of powder daily .
- Sufficient for: 30 days .
Product description
Collagen in powder form with a neutral taste and smell. It does not contain any additional active ingredients, which may appeal to allergy sufferers and those whoóre already taking other dietary supplements and do not want to exceed the maximum recommended daily dosage.
The supplement contains fish collagen hydrolysate, whichóry considered to be the best and most easily absorbed by the human body. A high daily serving (as much as 10,000 mg) will effectively improve the condition of your skin reducing the visible symptoms of ageing.
The supplement is designed to help improve the condition of your skin reducing the visible symptoms of ageing.
Taking the formula can also improve the condition of your hair and nails, and have a positive effect on your joints, muscles and bones.
Pros and cons
Collagen in powder form with a neutral taste and smell. It does not contain any additional active ingredients, which may appeal to allergy sufferers and those whoóre already taking other dietary supplements and do not want to exceed the maximum recommended daily dosage.
The supplement contains fish collagen hydrolysate, whichóry considered to be the best and most easily absorbed by the human body. A high daily serving (as much as 10,000 mg) will effectively improve the condition of your skin reducing the visible symptoms of ageing.
The supplement is designed to help improve the condition of your skin reducing the visible symptoms of ageing.
Taking the formula can also improve the condition of your hair and nails, and have a positive effect on your joints, muscles and bones.
Additional information
Collagen in powder form with a neutral taste and smell. It does not contain any additional active ingredients, which may appeal to allergy sufferers and those whoóre already taking other dietary supplements and do not want to exceed the maximum recommended daily dosage.
The supplement contains fish collagen hydrolysate, whichóry considered to be the best and most easily absorbed by the human body. A high daily serving (as much as 10,000 mg) will effectively improve the condition of your skin reducing the visible symptoms of ageing.
The supplement is designed to help improve the condition of your skin reducing the visible symptoms of ageing.
Taking the formula can also improve the condition of your hair and nails, and have a positive effect on your joints, muscles and bones.
User review
Collagen in powder form with a neutral taste and smell. It does not contain any additional active ingredients, which may appeal to allergy sufferers and those whoóre already taking other dietary supplements and do not want to exceed the maximum recommended daily dosage.
The supplement contains fish collagen hydrolysate, whichóry considered to be the best and most easily absorbed by the human body. A high daily serving (as much as 10,000 mg) will effectively improve the condition of your skin reducing the visible symptoms of ageing.
The supplement is designed to help improve the condition of your skin reducing the visible symptoms of ageing.
Taking the formula can also improve the condition of your hair and nails, and have a positive effect on your joints, muscles and bones.
ALLDEYNN Collagen Collarose shot
- Collagen content: 5000 mg hydrolysate of bovine collagen .
- Additional active ingredients: vitamin C, hyaluronic acid, biotin
- Form: liquid .
- Dose: 1 shot per day .
- Sufficient for: one time use .
Product description
Beef collagen hydrolysate in a 5 g daily portion will support joints, muscles and bones. It is recommended for active people whoóre constantly exploiting the musculoskeletal system. Collagen also improves the appearance of the skinóry, nails and hairów.
.Pros and cons
Beef collagen hydrolysate in a 5 g daily portion will support joints, muscles and bones. It is recommended for active people whoóre constantly exploiting the musculoskeletal system. Collagen also improves the appearance of the skinóry, nails and hairów.
.Additional information
Beef collagen hydrolysate in a 5 g daily portion will support joints, muscles and bones. It is recommended for active people whoóre constantly exploiting the musculoskeletal system. Collagen also improves the appearance of the skinóry, nails and hairów.
.Expert and user opinion
Beef collagen hydrolysate in a 5 g daily portion will support joints, muscles and bones. It is recommended for active people whoóre constantly exploiting the musculoskeletal system. Collagen also improves the appearance of the skinóry, nails and hairów.
.See also:
.
- How to choose collagen .
- How to choose collagen to drink
- How to choose collagen powder
- How to choose collagen in sachets
- How to choose liquid collagen
- How to choose collagen in tablets
- How to choose collagen in capsules
Marine collagen - properties
.
Marine fish collagen in supplement form supports the body in many areas. First and foremost, it has a positive effect on beauty, acting on the skin, hair and nails. In addition, however, it can also support joints, immunity and even heart health. What exactly are the effects of marine collagen?
.
Promotes skin health
.
Collagen is one of the most important building blocks of skin, accounting for as much as 75% of its dry weight. Therefore, it is not surprising that a deficiency will result in various imperfections such as wrinkles and dry complexion. However, the use of marine collagen can support the condition of the skin and restore its former radiance.
Why supplement marine collagen for skinand?
- Anti-ageing properties. As the main ingredient responsible for skin elasticity, collagen helps reduce the appearance of wrinkles and fine lines.
- Hydration. Marine collagen helps maintain skin hydration, which is important for maintaining a youthful complexion. What's more, it can also contribute to reducing dryness and roughness of the complexion.
- Improve skin texture. Marine collagen can positively affect the texture and smoothness of the skin, resulting in a better looking complexion.
- Wound healing. Collagen is essential for proper wound healing, so its supplementation can support, and therefore shorten, this process.
A review of 2023 studies on a total of 1,721 patients found that collagen hydrolysate supplementation positively affects skin elasticity and hydrationand.
Promotes joint health
.
Collagen is also an essential component of joint cartilage. Emerging joint pain, whether with age or after exercise, can be a symptom of a lack of adequate levels of the youthful protein. The use of marine collagen can effectively support these elements.
How does marine collagen work for joints?
- Increases flexibility. As a component of the connective tissue in the joints, collagen takes care of its flexibility. Therefore, supplementation with the marine youth protein can positively affect these elements.
- Regenerates joint cartilage. Supplementation of collagen marine collagen provides the body with the necessary ingredients to rebuild and regenerate cartilage, which is especially important for people suffering from osteoarthritis.
- Increases mobility. Regular intake of marine collagen can help reduce joint pain and related discomfort. .
- Prevents joint degradation.As we age, collagen production naturally declines, which contributes to joint degradation. Supplementation with marine collagen can reduce this process, improving joint health.
.
Positive effects on hair and nails
.
Drinking marine collagen is not only beneficial for skin and joints, but also for hair and nails. The protein of youth is an integral building block of keratin - another protein that underpins the structure of hair and nails. Therefore, regular supplementation with marine collagen can help to increase the strength and elasticity of hair, preventing breakage.
Proper levels of collagen in the body also help to keep nails strong and resistant to breakage. What's more, marine collagen helps them maintain a healthy, smooth appearance, as well as being more flexible and growing faster.
The body's collagen levels also help to keep your nails strong and resistant to breakage.
In 2017, a study was conducted on a group of women aged 26-50. They took hydrolysed collagen, daily for six months. The results showed reduced nail brittleness by 42% and increased growth rates by 12%. What's more. As many as 8 out of 10 women said that the collagen helped improve the condition of their nails and that they were satisfied with the resultsand.
Improves immunity
.
Marine collagen can help to support the immune system. It provides the body with valuable amino acids such as glutamine. This ingredient is crucial for the proper functioning of the immune system. In addition, collagen helps to regulate the body's inflammatory responses that the immune system has to deal with.
Collagen also works to benefit gut health, which is important for the immune system. Most of the cells of the immune system are found in the gut, so a healthy gut system is fundamental to maintaining a strong immune system.
How else can the immune system be healthy?
How else does marine collagen work?
- Promotes heart health by positively influencing the elasticity of the arteries and therefore blood flow in the body.
- Promotes heart health by positively influencing the elasticity of the arteries and therefore blood flow in the body.
- Promotes bone health by increasing bone density and reducing the risk of fractures.
- Promotes bone health by increasing bone density and reducing the risk of fractures.
- Alleviate damage caused by oxidative stress, more specifically, for example, UV radiation (use screen creams!).
- Care for appropriate blood sugar levels, with which it supports e.g. sleep hygiene. .
Marine or bovine collagen - which one to choose?
.
On the Polish market you will mainly encounter two types of collagen in terms of origin - beef collagen and marine collagen. As research and ethical considerations show, it is better to bet on the second option. Marine collagen is absorbed up to 1.5 times better than animal collagen and is more environmentally friendly. In addition, it does not carry the risk of contracting a zoonotic disease.
- Faster absorption. Marine collagens for drinking and tablets consist of small molecules (collagen peptides), which are more easily absorbed by the body due to their small size and structure similar to human collagen. This results in up to 50% better absorption.
- Ecology. Marine collagen is usually extracted from fisheries by-products such as fish skins. It is a way of disposing of leftovers that would otherwise be wasted.
- Safety. Marine collagen supplementation is not associated with the risk of bovine disease also known as 'mad cow disease'.
- Good for a diet without red meat. For people who don't eat red meat (for religious, health or other reasons), marine collagen is an excellent choice. .
Confirmation in research
A collection of 12 case-control studies involving a total of more than 750 people showed that marine collagen supplementation reduced wrinkles by 47%, increased skin hydration by 56% and improved skin elasticity by 33%and.
Pork, beef or sea bass? I recommend the latter without hesitation. The uptake of marine collagen is best due to its low molecular weight. This product also dissolves well in liquids, making daily supplementation easier..
.
Aleksandra Cudna-Bartnicka Clinical nutritionist
.
What is the difference between marine collagen for joints and marine collagen for the skin?
.
Marine collagen for skin and for joints are exactly the same collagen. By supplementing the protein of youth, your body will use it where you need it most, which is where there is the greatest deficiency. If collagen is lacking in your joints, it will go to your joints, and if in your skin, collagen will go to your dermis.
So collagen for joints or collagen for skin is this just marketing?"
.
Not really, the vast majority of collagen products on the market also contain additional active ingredients. And it's up to them whether a particular product is recommended more for the joints or the skin. What to look for in individual products?
Best additional active ingredients in marine collagen for the skin
.
|
Active ingredient . |
Minimum recommended serving . |
| . |
100 mg |
|
120 mg |
|
| . |
1 mg |
| . |
15 mg |
| . |
700 mcg . |
|
500 mg |
|
|
55 mcg . |
|
|
Copper |
10 mg |
| . |
10 mg |
| . |
3 g |
Best additional active ingredients in marine collagen for joints
.
|
Active ingredient . |
Minimum recommended serving . |
|
Glucosamine |
1500 mg |
|
Chondroitin |
1200 mg |
|
500 mg |
|
|
MSM |
3000 g |
|
Vitamin C |
100 mg |
Where to buy marine collagen?
.You can buy marine collagen in stationary shops, such as Rossmann, as well as pharmacies. In these places, however, the choice is usually limited, so it is much better to check the offer of online shops, such as natu.shop.
.
See also:
.
Why choose marine collagens with hyaluronic acid and vitamin C?
.
Marine collagen with hyaluronic acid and vitamin C are a powerful combination of ingredients that can provide many health and beauty benefits. Why should you look for these ingredients in beauty supplements?
Hyaluronic acid
.
Hyaluronic acid is a naturally occurring substance in the body that helps keep the skin hydrated. It has the ability to attract and retain water, which provides elasticity and fullness to the skin. Collagen with hyaluronic acid exhibit a synergistic effect - while collagen provides structure to the skin, hyaluronic acid provides the hydration needed.
Vitamin C
.
Vitamin C is important for proper collagen production. Without it, the synthesis of proline and lysine, the two amino acids that make up collagen, is impossible. Therefore collagen with vitamin C will not only provide you with the protein of youth itself, but also stimulate its production in the body.
In addition, vitamin C is a powerful antioxidant that protects the skin from the damaging effects of oxidative stress. Additionally, it prevents hyperpigmentation and improves the appearance and texture of the skin.
The best marine collagens contain vitamin C or natural sources of vitamin C (e.g. rosehip extract), which are better absorbed by the body. The presence of vitamin C in the formulation is often more important than the portion of collagen itself, as it significantly affects the proper absorption of this protein..
.
Julia SkrajdaDietitian
.What are the main types of marine collagen?
.
When choosing a marine collagen supplement, you may come across different types of this protein in the formulation. Each one is responsible for different functions, and all of them together form a harmonious team, without which your body would not work properly. What are the most important types of collagen marine collagen?
.
Collagen is also found in the connective tissue and skin.
Promotes the development and function of hair fibers, cell membranes, and fetal tissues.
|
Type . |
Characteristics . |
Major benefits . |
|
| . | . |
Makes up about 90% of the collagen in the human body and is present in skin, hair, nails, connective tissue, bones and ligaments. |
Helps keep the skin supple and youthful-looking, and strengthens hair, nails, bones and connective tissue. |
|
The most important collagen in cartilage, which is also an essential component of joints. |
Helps maintain healthy joints and may help reduce symptoms associated with osteoporosis or other inflammatory joint conditions. |
||
|
Commonly found together with type I collagen, it is mainly found in connective tissue and skin. |
Helps structures such as blood vessels, muscle tissue and also the skin. |
||
|
Collagen type V . |
It is essential for the health of cell membranes and hair fibres. |
It is essential for the health of cell membranes and hair fibres. |
Promotes the development and function of hair fibers, cell membranes, and fetal tissues. |
Is hydrolysed marine collagen better than lyophilised collagen?
.
Yes, hydrolysed collagen is better than lyophilised collagen. Hydrolysate is much better absorbed, tested, and more available. Additionally, it rarely causes side effects, so it is usually safe.
- Lower bioavailability. Hydrolysed collagen such as powder is easier for the body to assimilate. The hydrolysis process breaks down the protein into smaller molecules, called collagen peptides, which are more easily digested and absorbed by your bodyand.
- More studied. Collagen hydrolysate is much better studied than freeze-dried collagen. There are many clinical studies suggesting its efficacy and health benefits, such as improving skin elasticity, increasing bone density or supporting joint healthand. .
- More choice and lower price. Hydrolysed collagen is available in a variety of forms, such as powder, tablets, capsules, or ready-to-drink drinks. The variety of products means that there is something for everyone. Additionally, due to its popularity, it is more affordable, making it more accessible to a wider range of customers. .
- Purity and safety. Hydrolysed collagen is usually produced under controlled conditions, which guarantee the purity and safety of the product.
Additionally, hydrolysed collagen is easier to add to the daily diet, as it can be easily mixed with other drinks and foods.
Additionally, the hydrolysis process makes collagen easily digestible and usually without side effects, making it an ideal addition to the daily diet for virtually everyone.
The positive effects of hydrolysed collagen have been confirmed in studies. A review of 19 clinical trials, which were conducted on more than 1,100 people between the ages of 20 and 70, showed that taking hydrolysed youth protein reduces skin flabbiness and increases hydration.
The following is a review of the results.
A number of clinical trials suggest that after just 2 months of regular supplementation with hydrolysed collagen, you may notice improved skin hydration and elasticity..
.
Aleksandra Cudna-Bartnicka Clinical nutritionist
.
How to dose marine collagen?
.
Marine collagen powder, liquid or tablets should be dosed as any other collagen, i.e. according to the manufacturer's recommendations. In most cases, the dosage will be 2.5-15 grams. Although marine collagen is difficult to overdose on, its excess is possible. Moreover, possible excesses of additional active ingredients, such as minerals, can also be dangerous.
.
Contraindications to the use of marine collagen
.
Marine collagen in tablets and for drinking, especially hydrolysed collagen, is safe. The protein is naturally occurring in your body, so the vast majority of people can take it. Nevertheless, there are some situations in which you should be careful.
Collagen contraindications marine areand:
- .
- allergies to fish or seafood, .
- kidney and liver disorders, .
- autoimmune disorders, .
- sensitivity to components of a specific preparation, .
- pregnancy and lactation period, .
- some skin diseases, .
- taking medication, .
- gastrointestinal problems, .
Does marine collagen supplementation cause side effects?
.
No, marine collagen supplementation most often does not cause side effects. This protein is safe. Unfortunately, there must always be a "but". Sometimes marine collagen can lead to harmless side effects.
Side effects of marine collagen supplementation include:
.
- allergies (e.g. skin rash), .
- gastrointestinal problems (e.g. heartburn or a feeling of fullness), .
- unpleasant aftertaste in the mouth, .
- pain in muscles or joints, .
- acid breath, .
- general weakness of the body, .
In most cases, the side effects subside soon after discontinuation. If this does not happen, see your doctor.
There is no need to take it.
Can you take marine collagen with your diet?
.
Yes, you can take sea collagen with diet. However, by choosing only marine products, you will severely limit the sources of collagen in your diet. Most of the rich foods that provide collagen do not come from the seas and oceans. The main foods in the collagen diet are pork knuckle, chicken feet, bone broth or offal.
Nevertheless, if you wish, you can opt exclusively for marine collagen-rich foods. Some of these include fish skin and shark cartilage.
Marine collagen - a doctor's opinion
.
Marine collagen has a similar structure to that found naturally in the human body. As a result, it is distinguished by its better bioavailability and, consequently, also by its effectiveness. Furthermore, most often the process of obtaining marine collagen is simpler (than for bovine collagen), so supplements are less expensive..
.
Witold Tomaszewskidoctor of medical sciences
.User reviews of marine collagen
.
I have been using marine collagen for a few months now and I can really see a difference. My skin is firmer and my hair and nails are stronger..
Joanna44 years old
I bought the marine collagen for my wife, but I have started using it myself and I am surprised by the effect. My skin is more moisturised and, most importantly, my joints no longer crunch so much. I think I will continue to use it..
Marek55 years old
I had heard many good things about marine collagen, so I decided to try it out. However, I didn't notice any difference after three weeks of use. It seems that it doesn't work so well on everyone..
Carol60 years old
Something great. I used to spend hundreds of zlotys on cosmetics, but now I've only left myself a few of them, and my main skincare regimen is marine collagen. Hair strong, nails too, and skin? Cosmos - firm and supple..
Wioletta33 years old
See also:
.
- Which collagen is the strongest .
- Does collagen supplementation make sense .
- Collagen deficiency
- Collagen excess .
Summary
.
- Marine collagen, extracted mainly from the scales and skins of fish, is extremely well absorbed by the human body.
- The terms "marine collagen", "fish collagen" and "Norwegian collagen" are most often used interchangeably and refer to the same product.
- The terms "marine collagen", "fish collagen" and "Norwegian collagen" are used interchangeably and refer to the same product.
- Marine collagen supports various aspects of health, including skin condition, hair and nail health, joint fitness, immunity and heart health.
- Selecting a marine collagen product should take into account criteria such as collagen content, purity of formulation, additional active ingredients, presence of laboratory testing, origin of collagen and taste.
- Marine collagen is more effective with ingredients such as hyaluronic acid and vitamin C. .
- People with kidney and liver disease, autoimmune conditions, allergies to fish or seafood, or women who are pregnant or lactating, should exercise caution when supplementing with marine collagen.
FAQ
.Which marine collagen to choose?
.The best collagens marine collagens have a good dose of the protein of youth, around 5-10 grams. They are most commonly found in the form of hydrolysate and contain additional active ingredients in the formulation to aid the synthesis of collagen by the body. The most powerful collagens fish include: Collagen Premium 10,000 mg Natu.Care, Colladrop Flex, Collagen Sundose, or Colladrop Forte.
What does marine collagen work for?
.Marine collagen primarily supports your beauty. The protein has a positive effect on skin, hair and nails. Despite this, research suggests that collagen may also support joint health, as well as having a positive effect on immunity.
Furthermore, some tests indicate its positive effects on heart health, as well as antioxidant protection.
Does marine collagen help with joints?
.Yes, supplemented collagen marine collagen for joints can positively affect them. This protein rebuilds cartilage tissue, improves flexibility of joints, increases mobility and reduces potential pain. Long-term collagen deficiency can even result in osteoarthritis. Therefore, take care of a healthy collagen supplementation.
How much marine collagen to take daily?
.Research suggests that an effective dose of collagen is 2.5-15 grams of hydrolysate per day. Smaller portions can also have a positive effect on your skin, for example. Most often, however, the effect will not be satisfactory and you will have to wait longer for it.
Are marine collagen and fish collagen the same protein?
.Yes, marine collagen and fish collagen are the same substance. The name fish collagen is more common in Poland, and the marine nomenclature refers to the English language. Collagen is referred to in this language as collagen, and the adjective marine is marine. So in English marine collagen it is simply marine or fish collagen.
How long to take collagen
.Research suggests that the first effects of collagen supplementation are noticeable after 8-24 weeks of regular intake. Remember, however, that this is an individual thing. On the other hand, when it comes to the maximum duration of supplementation, feel free to take as long as you like. There are no contraindications to this.
.How much does marine collagen cost?
.The price of marine collagen depends on the manufacturer chosen and the quality of the product. You can buy the cheapest, and often not very effective, supplements for as little as around £40-80. Higher-end preparations, on the other hand, are already an expense of 150-300 PLN.
..
Sources
.See all
.Fligiel, S. E. G., Varani, J., Datta, S. C., Kang, S., Fisher, G. J., & Voorhees, J. J. (2003). Collagen Degradation in Aged/Photodamaged Skin In Vivo and After Exposure to Matrix Metalloproteinase-1 In Vitro. Journal of Investigative Dermatology, 120(5), 842-848. https://doi.org/10.1046/j.1523-1747.2003.12148.x
Clifford, Tom, Matthew Ventress, Dean M. Allerton, Sarah Stansfield, Jonathan C. Y. Tang, William D. Fraser, Barbara Vanhoecke, Janne Prawitt, and Emma Stevenson. "The Effects of Collagen Peptides on Muscle Damage, Inflammation and Bone Turnover Following Exercise: A Randomized, Controlled Trial". Amino Acids 51, no. 4 (April 2019): 691–704. https://doi.org/10.1007/s00726-019-02706-5.
de Miranda, R. B., Weimer, P., & Rossi, R. C.. (2021). Effects of hydrolyzed collagen supplementation on skin aging: A systematic review and meta-analysis. International Journal of Dermatology, 60(12), 1449-1461. https://doi.org/10.1111/ijd.15518
Bolke, L., Schlippe, G., Gerß, J., & Voss, W. (2019). A Collagen Supplement Improves Skin Hydration, Elasticity, Roughness, and Density: Results of a Randomized, Placebo-Controlled, Blind Study. Nutrients, 11(10), 2494. https://doi.org/10.3390/nu11102494
Boyera, N., Galey, I., & Bernard, B. A. (1998). Effect of vitamin C and its derivatives on collagen synthesis and cross-linking by normal human fibroblasts. International Journal of Cosmetic Science, 20(3), 151-158. https://doi.org/10.1046/j.1467-2494.1998.171747.x
Pu, S.-Y., Huang, Y.-L., Pu, C.-M., Kang, Y.-N., Hoang, K. D., Chen, K.-H., & Chen, C. (2023). Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis. Nutrients, 15(9), Article 9. https://doi.org/10.3390/nu15092080
Proksch, E., Schunck, M., Zague, V., Segger, D., Degwert, J., & Oesser, S. (2014). Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis. Skin Pharmacology and Physiology, 27(3), 113-119. https://doi.org/10.1159/000355523
Reilly, D. M., & Lozano, J. (2021). Skin collagen through the lifestages: Importance for skin health and beauty. Plastic and Aesthetic Research, 8, 2. https://doi.org/10.20517/2347-9264.2020.153
Agoda MD, M. R., & Gans PhD, E. H. (2012). A Nutritional Supplement Formulated with Peptides, Lipids, Collagen and Hyaluronic Acid Optimizes Key Aspects of Physical Appearance in Nails, Hair and Skin. Journal of Nutrition & Food Sciences, s5. https://doi.org/10.4172/2155-9600.S5-002
Marine Collagen from Alternative and Sustainable Sources: Extraction, Processing and Applications-PMC. (n.d.). Retrieved 17 April 2023, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7230273/
Gunawan1*, I., Widayati1, R. I., Riyanto1, P., Budiastuti1, A., Malik1, D. A., Muslimin1, Widyawati1, & Suhartono2, A. (20230202). The Effectiveness of Oral Fish Collagen Supplementation on Skin Aging: A Systematic Review and Meta-analysis of Skin Hydration, Skin Elasticity, and Skin Wrinkles. American Journal of Dermatological Research and Reviews, 6. https://doi.org/10.28933/ajodrr-2023-01-0505ig
Jalili, Z., Jalili, F., Moradi, S., Bagheri, R., Moosavian, S. P., Naeini, F., Mohammadi, H., Ghoreishy, S. M., Wong, A., Travica, N., Kermani, M. A. H., & Jalili, C. (2023). Effects of collagen peptide supplementation on cardiovascular markers: A systematic review and meta-analysis of randomised, placebo-controlled trials. British Journal of Nutrition, 129(5), 779-794. https://doi.org/10.1017/S0007114522001301
Yes, Y. J., Kim, Y. J., Lee, J. G., Yi, Y.-H., Cho, Y. H., Kang, G. H., & Lee, S. Y. (2019). Effect of Oral Ingestion of Low-Molecular Collagen Peptides Derived from Skate (Raja Kenojei) Skin on Body Fat in Overweight Adults: A Randomized, Double-Blind, Placebo-Controlled Trial. Marine Drugs, 17(3), 157. https://doi.org/10.3390/md17030157
Kujala, U. M., Kaprio, J., & Sarno, S. (1994). Osteoarthritis of weight-bearing joints of lower limbs in former elite male athletes. BMJ, 308(6923), 231-234. https://doi.org/10.1136/bmj.308.6923.231
Moskowitz, R. W. (2000). Role of collagen hydrolysate in bone and joint disease. Seminars in Arthritis and Rheumatism, 30(2), 87-99. https://doi.org/10.1053/sarh.2000.9622
Ueno, R., Takaoka, Y., Shimojo, N., Ohno, F., Yamaguchi, T., Matsunaga, K., & Kameda, M. (2020). A case of pediatric anaphylaxis caused by gummy tablets containing fish collagen. Asia Pacific Allergy, 10(4), e35. https://doi.org/10.5415/apallergy.2020.10.e35
Silva, T. H., Moreira-Silva, J., Marques, A. L. P., Domingues, A., Bayon, Y., & Reis, R. L. (2014). Marine Origin Collagens and Its Potential Applications. Marine Drugs, 12(12), Article 12. https://doi.org/10.3390/md12125881
Kahan, V., Andersen, M. L., Tomimori, J., & Tufik, S. (2010). Can poor sleep affect skin integrity? Medical Hypotheses, 75(6), 535-537. https://doi.org/10.1016/j.mehy.2010.07.018
Fisher, G. J., Quan, T., Purohit, T., Shao, Y., Cho, M. K., He, T., Varani, J., Kang, S., & Voorhees, J. J. (2009). Collagen Fragmentation Promotes Oxidative Stress and Elevates Matrix Metalloproteinase-1 in Fibroblasts in Aged Human Skin. The American Journal of Pathology, 174(1), 101-114. https://doi.org/10.2353/ajpath.2009.080599
Jelonek, L. (2023). Collagen. Everything you need to know (B. Turczynski, Ed.; 1st ed.). Natu.Care. https://books.google.com/books?vid=9788396887801
..
Editorials
Meet the team
Mar 24
Everything you want to know about COLLinstant collagen.
Dec 18
Collibre collagen is an interesting supplement in shot form.
Dec 18
Solgar collagen with hyaluronic acid is a dietary supplement that supports skin and joint health.