Best fish collagen for joints and skin 2024 (benefits and reviews)

Fish collagen is gaining popularity as an alternative to other forms of this protein. Obtained from, for example, the scales and skins of sea creatures, it is distinguished by its unique structure - unique because it is similar to that in your body.

The cosmetic and supplement industry is making thriving use of fish collagen, so it is worth taking a closer look at this unsung hero. Together with clinical nutritionist, Julia Skrajda, we present the most important information about it.

See also:

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• The most powerful collagen
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• Facial collagen
• Collagen for wrinkles
• Collagen for skin
• Collagen for hair
• Collagen for nails
• Collagen for joints
• Collagen for tendons
• Collagen for bones
• Collagen for stretch marks
• Collagen for cellulite
• Collagen for acne
• Best absorbed collagen

What is fish collagen?

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Fish collagen is a protein extracted from marine sources, mainly the skins and scales of fish, including salmon, tilapia, codand. It is very similar to the collagen that humans produce. It is absorbed better than collagen from other animals. In hydrolysed form, it is an effective supplementand.

And what is the hydrolysed form?

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Hydrolysed fish collagen is simply processed collagen that has been broken down into small particles called collagen peptides through a process of hydrolysis - a reaction with water and other factors. You could say that such collagen has been pre-digested so that your body can absorb it more easily.

Doctor's opinion on fish collagen

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Which fish collagen to choose - ranking

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Number of products analysed: 74. Number of finalists: 8.

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The composition of the collagens was assessed by pharmacist Ilona Krzak and nutritionist Julia Skrajda.

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Selection criteria:

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• Collagen content. The most effective products, according to research, have between 2.5 and 15 grams of hydrolysed collagen. A lower dose may be insufficient and a higher dose may be unnecessaryand.
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• Purity of formulation. You won't find preservatives or other fillers in the best collagen supplements. Remember that the substances listed on the label affect your health.
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• Additional active ingredients. Vitamins and minerals that promote collagen synthesis. In particular, look out for vitamin C, which accelerates absorption and stimulates the body's production of collagenand.
• Testing. The quality of the composition should be confirmed by independent, accredited laboratories.
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• Origin of collagen. Few manufacturers source collagen from wild-caught (non-breeding) fish. These supplements are characterised by their concern for the environment and animal welfare.
• Taste. Let's not pretend - swallowing even the best composition should be a pleasure. Here you will see the full criteria.
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Best overall

Natu.Care Collagen Premium 5000 mg, mango & passion fruit

5.0

• 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

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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.

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Refreshing taste

Natu.Care Collagen 3000 mg, various flavours

4.7

• 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)

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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.

Pure collagen

Natu.Care Collagen 3000 mg, tasteless

4.6

• Collagen content: 3000 mg collagen hydrolysate fish
• Additional active ingredients: none
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• Form: powder
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• Dose: one scoop per day
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• Sufficient for: 30 days
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See price

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

4.5

• Collagen content: 10,000 mg sea collagen
• Additional active ingredients: vitamin C and coenzyme Q10
• Form: sachets of powder
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• Dosage: one sachet per day
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• Sufficient for: 30 days
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See price

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.

Sundose° For Skin Anti-Aging°

4.8

• Collagen content: 5000 mg of collagen hydrolysate
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• Additional active ingredients: hyaluronic acid and vitamin C
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• Form:sachets of powder to be dissolved in lukewarm water
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• Dosage: one sachet per day
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• Sufficient for: 30 days
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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.

Aura Herbals Colladrop Glow

4.4

• Collagen content: 5000 mg collagen hydrolysate
• Additional active ingredients: biotin, zinc, coenzyme Q10, hyaluronic acid, selenium, vitamin B6, vitamin C, vitamin E and others
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• Form: sachets of powder to be dissolved in lukewarm water
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• Dose: one sachet per day
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• Sufficient for: 30 days
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Product description

Fish collagen with hyaluronic acid and numerous – vitamins and minerals that support beauty and proper functioning of the body. The formula can positively influence the appearance of skinóry, hairów, nails, as well as jointsów.

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Pros and cons

Fish collagen with hyaluronic acid and numerous – vitamins and minerals that support beauty and proper functioning of the body. The formula can positively influence the appearance of skinóry, hairów, nails, as well as jointsów.

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Additional information

Fish collagen with hyaluronic acid and numerous – vitamins and minerals that support beauty and proper functioning of the body. The formula can positively influence the appearance of skinóry, hairów, nails, as well as jointsów.

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User review

Fish collagen with hyaluronic acid and numerous – vitamins and minerals that support beauty and proper functioning of the body. The formula can positively influence the appearance of skinóry, hairów, nails, as well as jointsów.

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Aura Herbals, Hair, Skin, Nails - NatiCol fish collagen

4.5

• Collagen content: 800 mg Naticol marine collagen
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• Additional active ingredients: grape seed extract, hyaluronic acid, vitamin C, vitamin E, zinc, selenium, biotin
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• Form: capsules
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• Dose: 1 or 2 capsules daily
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• Sufficient for: 30/60 days
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Product description

Fish collagen tablets (actually capsules) NatiCol from AuraHerbals is a dietary supplement whichóry contains marine collagen and numerous additional active ingredients.

Pros and cons

Fish collagen tablets (actually capsules) NatiCol from AuraHerbals is a dietary supplement whichóry contains marine collagen and numerous additional active ingredients.

Additional information

Fish collagen tablets (actually capsules) NatiCol from AuraHerbals is a dietary supplement whichóry contains marine collagen and numerous additional active ingredients.

Fish collagen tablets (actually capsules) NatiCol from AuraHerbals is a dietary supplement whichóry contains marine collagen and numerous additional active ingredients.

Sundose° Daily Glow°

4.1

• 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
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• Form: powder
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• Dose: one sachet + capsule
• Sufficient for: 30 days
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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.

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See also:

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• Drinking collagen
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• Collagen powder
• Collagen in sachets
• Liquid collagen
• Collagen in tablets
• Collagen in capsules

What fish collagen helps with - properties

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The properties of fish collagen mean that this protein from the deep sea is winning the hearts of more and more people and scientists (not that scientists aren't people!). Find out what effects fish collagen can have and why you should be interested in it.

See what collagen helps:

Promotes skin health

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Collagen is a key component of your skin - responsible for as much as 70-80% of its mass. As a salutary source of the structural and mechanical properties of the dermis, fish collagen can add elasticity and prevent water loss. The result? Firmer, healthy, hydrated skin and fewer wrinklesand.

Will fish collagen remove existing wrinkles?

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When the ageing process results in permanent wrinkles, fish collagen and other supplements will not be able to reverse these changes. Cosmetic surgery remains as the only options.

Promotes joint health

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Collagen is involved in the production of joint fluid, which reduces friction in the joints. This is essential for the healthy function of, for example, the knees. When collagen production decreases, you also produce less synovium. Without proper lubrication, the cartilage starts to rub painfully. As a result, this can even lead to osteoarthritisand.

A joint without lubricant is like a door without grease - it works, but creaks; it closes, but hard. And eventually, loot!, there can be a problem.

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Supplemented fish collagen for joints can give you smooth and, importantly, pain-free movement. So you can stay physically active for many years to come.

Supplemented fish collagen for joints can keep you moving smoothly and, importantly, pain-free.

Promotes hair condition

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Although keratin is the main building block of hair, amino acids, including proline, are required for its production. Proline, in turn, can be found in collagen. Everything is connected! Fish collagen for hair can therefore strengthen it and prevent it from falling out or becoming brittle.

Research suggests that free radicals have a negative effect on hair follicles. And this is where fish collagen jumps into action again, as it can act as an antioxidant (chess-mat, free radicals). This reduces the destructive effects of these 'pests' in your body and thus reduces damage to the hair folliclesand.

Reduces nail brittleness

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Just like your hair, your nails are also made up mainly of keratin - meaning we have the keratin-proline-collagen jigsaw again. If you take care with fish collagen supplementation, your nails can gain in flexibility and greater resistance to damage.

Fancy, right? And that's not all. Research suggests that well-chosen fish collagen can make your nails grow fasterand.

In addition, it is collagen that can provide you with arginine. This valuable amino acid will take care of the nail bed and improve its overall condition .

Increases immunity

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Fish collagen can boost your immunity as it also provides other valuable amino acids, including glutamine. It is what keeps your immune system strong and ready to fight disease. Youth protein helps to stimulate immune cells, which supports the healing of infectionsand.

As you can probably already see, fish collagen isn't just one protein or amino acid - it's a whole army of different substances that stand at attention to protect your body!

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What's more, collagen also takes care of the health of your stomach, and that's important not only for proper digestion, but also for immunity. As many as 70-80% of immune cells live in your gutand. Fish collagen, among other things, can strengthen the mucosal barrier of your intestines and their bacterial flora.

How else does fish collagen workand?

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• Helps the skeletal system (increases bone density, reduces the risk of fractures).
• Promotes blood flow by giving arteries the right structure (this contributes to heart health).
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• Promotes healthy sleep by maintaining normal blood sugar levels (and sugar spikes will keep you from sleeping well).
• Controls the havoc that free radicals wreak - caused, for example, by UV radiation (use screen creams!) or environmental pollutants.

See also:

• Fish collagen for drinking
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• Fish collagen powder
• Vitamin C collagen
• Hyaluronic acid collagen
• Which collagen to choose

Which fish collagen to choose?

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The best fish collagen is... the one that meets your expectations. In our overview, you have learned about the different products so that you can choose one to suit your needs. Pay particular attention to:

• Form: if you don't like capsules, take collagen powder. And if you don't want to dissolve it every day - go for liquid.
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• Form: if you don't want to dissolve it every day, go for liquid.
• Flavour: do you prefer coffee, cocoa or fruit? The choice is yours.
• Sportioning: if you prefer take and forget, choose products that offer a full dose of collagen per serving.

Fish or bovine collagen?

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You will find two common types of collagen on the market: fish (marine, otherwise known as marine collagen) and beef collagen. Occasionally you will also come across porcine collagen, but this is a rarer product with similar properties to beef collagen.

Preliminary animal studies have shown that supplementation with bovine collagen contributes to increased concentrations of type I and III collagen in the body. Taking marine collagen, on the other hand, has a beneficial effect on the presence of type I and type II collagenand.

Well, now let's translate this medical jargon into simple language.

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To put it in a nutshell, bovine collagen specifically supports skin health, improving elasticity and reducing wrinkles. Marine collagen, on the other hand, contributes to the overall health of the dermis, as well as helping to maintain the health of the hair, nails and cartilage.

We're looking at the following products.

Both types of protein increase the concentration of type I collagen in the body. And it is this that is responsible for 90% of all youth protein. In practice, this means that both will work similarly. But...

Is there a winner?

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Yes, and it is the eponymous fish collagen. Studies show that fish collagen is better absorbed (up to 50%) than beef collagen, so it is usually the better choice (unless you have a fish allergy, but more on that below)and.

Better absorbed simply means you will digest it faster and your body will extract more of it.

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See also:

• Type 1 collagen
• Collagen type 2
• Collagen type 3

What are the types of fish collagen?

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There are about 28 types of collagen in the human body (maybe 30, or maybe 270 - oh those scientists, you don't really know). The most important of these, however, is type I and this is the one you can obtain with fish collagen. It is responsible for up to 90% of all collagen in the bodyand.

Fish type I collagen is extracted from the skin, tendons, bones or cartilage of sea creatures. In addition to fish (e.g. longfin catfish or tuna), type I collagen can be obtained from squid or jellyfish, among othersand.

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Other types

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From marine creatures, fish collagen type II or type IV can also be obtained. The source of the former is mainly shark cartilage. Type IV collagen, on the other hand, is obtained from spongesand.

A much rarer type of marine collagen is type III. Nevertheless, it too can be obtained - for example from fish scales .

See also:

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• Beef collagen
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• Natural collagen
• Lyophilised collagen

In which products is fish collagen found?

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Fish collagen is an ingredient in many products. You will most often encounter it in creams, gels or dietary supplements. The most valuable form of fish collagen is hydrolysate.

Research suggests that taking 2.5-15 grams of hydrolysed fish collagen can have positive effects on skin, hair, nails and even jointsand.

See also:

1. What destroys collagen in the body
2. What is collagen
3. How to rebuild collagen

Contraindications to fish collagen supplementation

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Fish collagen supplementation is safe for the vast majority of people. Of course, if you have allergies to fish and seafood, avoid these supplements. Marine collagen can then cause side effects such as stomach upset, bloating or digestive problemsand.

Sensitisation to fish collagen is, however, rare and dependent on its sources. I.e. you may be allergic to salmon collagen, but the cod one is already putting a smile on your face (well, because who doesn't smile when they see fewer wrinkles?).

The following is an example of this.

In practical terms, this means that if one fish collagen has worked badly for you, you can try another. However, choose a youth protein sourced from a different source (i.e. a different fish).

Collagen overdose is virtually impossible if you follow the manufacturer's recommendations. Doses of up to 10 grams of this protein are commonly used.

Other than allergies, there are potentially limited contraindications to the use of collagen. If you wish to use collagen during pregnancy, consult your healthcare practitioner as a precaution.

See also:

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• Best Collagen
• Collagen for athletes
• Collagen for women
• Collagen supplement
• Drinking collagen effects
• Hydrolyzed collagen

Summary

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