7 Health Benefits of Marine Collagen


Many of us are looking for ways to improve our health and well-being. Good health is essential for a full, rich life. There seems to be all sorts of recommendations to alter your diet and lifestyle to improve all facets of health. However, we believe that it’s the small, consistent changes that make the largest difference to our long-term well-being.

Collagen supplements are an easy, inexpensive way that might support the body and improve different aspects of our overall wellness. Marine collagen in particular may offer a large number of benefits when added into our regular routines.


What is Marine Collagen?

Once the collagen protein is extracted from the fish products, it goes through an additional process called hydrolysis. This process breaks down the collagen proteins into even smaller units of protein called collagen peptides. These peptides are more easily digestible for the human body, meaning faster and greater benefits. They’re also easier to add to your hot or cold liquids or foods because the smaller molecules dissolve much more quickly and easily. They also result in minimal taste or smell!

When everything is working in order, our digestive system then takes these marine collagen peptides and breaks them down into individual amino acids. These amino acids may then be absorbed and ultimately used where the body most needs it.

Similar to bovine collagen (collagen from cows), marine collagen isn’t just absorbed and delivered as extra collagen to the body. Consuming collagen peptides actually stimulates the body to produce little cells called fibroblasts, and these fibroblasts are what help the body to make collagen

What is the nutritional content of Edible Health Marine Collagen? 

Marine collagen generally contains 18 different amino acids, but has especially high levels of glycine, proline and hydroxyproline. Marine collagen contains eight of the nine essential amino acids. As a result, it isn’t considered a complete protein source. However, this does not impact its potential effectiveness as the missing amino - tryptophan - is readily available from the diet.

Why Choose Edible Health Marine Collagen?

Consuming any form of collagen may be beneficial to your health. However, there are some unique, potential benefits that marine collagen may offer.

  • Marine collagen is rich in both glycine and proline. Glycine and proline are individual amino acids used to perform essential tasks throughout the body. Glycine helps with maintaining cellular growth and health. Proline is essential for collagen synthesis and helps to prevent cell damage from free radicals.
  • Marine collagen is sustainable. Fish skin and fish scales are often classed as “waste products” of the fish trade. Taking this otherwise discarded matter and turning it into a potentially healthy bi-product for human consumption helps creative a more sustainable product life cycle.

    Keen to read more from our blog? Were you worried about which was better, marine versus bovine collagen? Well, that's one less thing to have to think about - find out why! 

    Benefits of Marine Collagen 

    1. Marine collagen may have anti-ageing properties.

    The types of collagen found in marine collagen are the very types of collagen that make up our skin. Collagen is responsible for maintaining skin elasticity, skin texture, minimising the appearance of wrinkles and hydrating skin. As such, supplementing a healthy diet with marine collagen may help to improve and to prevent visible signs of skin ageing. 

    2. Marine collagen may contribute to bone health and bone healing.

    Studies have found that there could be an anabolic influence of specific collagen peptides (SCP) on bone formation and bone mineral density. Why do we want healthy bones? Not only do they keep us moving, they help protect our organs and store minerals (calcium and phosphorous) that can be released into the body when required for other purposes

    3. Marine collagen may help to achieve more quality sleep. 

    Glycine is the most prevalent amino acid in marine collagen, and is known to have impressive sleep enhancing benefits, which in turn influences whole-body health and well-being. Glycine may also help to lower core body temperature which is linked to better sleep.

    Read about customer Sophie and why collagen now has her sleeping like a baby

    4. Marine collagen may help to keep blood sugar levels stable.

    The high protein levels in marine collagen may help modulate blood sugar levels after consumption

    5. Marine collagen may heal the gut and promote overall gut health.

    Our gut microbiomes are delicate ecosystems that can be imbalanced by everything from poor diet to stress. Marine collagen contains both glycine and glutamine, which are two amino acids that play an essential role in rebuilding the tissue of our digestive system. Glycine, which has anti-inflammatory properties, may also benefit those who struggle with intestinal inflammation such as IBS, irritable bowel syndrome, Chron's Disease or leaky gut

    6. Marine collagen may help with post-workout recovery and muscle building. 

    Creatine is a natural compound which may help increase muscle mass and therefore improve endurance and athletic performance. Glycine can help boost the levels of creatine in the body, which helps minimise muscle breakdown. The antioxidant properties of proline, another amino acid in marine collagen, may help ward off post-workout aches and pains linked to cellular damage.

    Read about customer and elite athlete, Louise, and why she believes collagen is keeping her top of her sporting game

    Marine collagen is also much easier to digest than whey or casein proteins. It doesn’t bother sensitive tummies in the way that traditional dairy-based protein powders can

    Find out more about collagen protein versus whey protein. 

    7. Marine collagen may boost hair and nail growth and strength. 

    As mentioned earlier, marine collagen contains high amounts of proline. This amino acid is an essential part of keratin production, the protein that our bodies use to produce more hair.

    Read more about why collagen may be great for your hair.

    Is Marine Collagen Right For You?

    Collagen, and specifically marine collagen, is an easy addition to any health and lifestyle routine. Because of its small particle size, its completely tasteless and flavourless, which means you can easily add it to any of your morning, noon or night-time drinks or eats!

    Adding Edible Health Marine Collagen to your diet is a small change that might make a big difference to your long-term health!

    The information we have provided herewith, and all linked materials, are not intended nor should they be construed as medical advice. Moreover, the information herewith should not be used as a substitute for professional medical expertise or treatment. Please refer to our Terms and Conditions and consult your General Practitioner for advice specific for you.