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Here's How Marine Collagen Helps More Than Just Your Skin!

Collagen, the vital protein, maintains the health of your bones, joints, tissues, tendons, and skin. It is naturally produced by the body. The body fails to produce adequate levels of collagen as age advances and joint and bone health become a concern at this stage. The reason could be lack of exercise, overuse, or just the age factor.

You can however enhance collagen levels by improving your diet or by adding dietary supplements to your diet. Marine collagen is one effective way of restoring collagen levels in the body. Marine collagen is derived from fish skin. The advantage of marine collagen over other forms of collagen is that it is the purest form of collagen. Also, it is more bioavailable and gets absorbed into the bloodstream faster than any other collagen form.

Marine Collagen Benefits

The marine collagen procured from the scales and skin of fish like cod, or snapper provides several health benefits. Marine collagen benefits are not restricted only to the skin. Marine collagen benefits abound and some of them are mentioned below.

#1. Helps Preserve Bone Density

Collagen is what supports and strengthens your bones and joints. It helps in preserving bone mineral density which is one of the crucial markers of bone strength. When collagen levels drop, there will be a drop in the bone mineral density as well and your bones and joints tend to weaken. Including marine collagen either through food sources or through dietary supplements will help in maintaining joint and bone health. The supplemented collagen accumulates in the cartilage, revives the tissues, and improves collagen production.

#2. Promotes Skin Health

Skin being the largest organ of your body reflects the overall health of your body. Radiant and healthy skin is a reflection of overall well-being. Maintaining collagen levels in your body helps in keeping the skin hydrated. This prevents dryness and wrinkles and will benefit in delaying the ageing process. Consuming marine collagen will help in maintaining the structure, texture, and radiance of the skin.

Studies have shown that including marine collagen either through food sources i.e.shellfish and fish or marine collagen supplements. Marine collagen for skin helps in enhancing the body’s ability to produce collagen. The inclusion of marine collagen saw a significant reduction in wrinkles around the eyes in women aged between 35 to 55 years.

#3. Improves Hair Health

Collagen is highly effective in boosting hair health. Amino acid proline is necessary for the production of keratin, the protein that is responsible for the structure of the hair and nails. Amino acid proline has loads of collagen. Keratin helps in smoothing the hair follicle to give it a radiant appearance and also helps in the production of new follicles that enable hair growth.

Oxidative stress caused by environmental factors like pollution and lifestyle factors like alcohol consumption, smoking, bad diet etc. affects hair health. Marine collagen with its free radical scavenging properties protects the hair follicles against oxidative damage. Oxidative stress also affects hair pigment and enhancing collagen production will help in preventing premature greying by improving hair pigment.

#4. Supports Muscle Recovery & Growth

Muscle recovery and growth are an integral part of muscle-building fitness goals. Collagen helps in building muscle mass and recovery after strenuous resistance training. Loss of muscle mass is also linked to age. Studies have shown that the inclusion of collagen peptides in the diet of elderly persons showed significant improvement in muscle mass and strength.

#5. Makes Nails Stronger

Keratin is necessary for the healthy structure of nails. Collagen provides amino acids required for the production of keratin. Consistent intake of collagen supplements helped in pumping amino acids required for keratin production. Increased keratin levels showed improvement in nail structure, and nail growth. It reduced the incidences of nail breakage and enhanced the nail strength.

#6. Boosts Heart Health

Collagen plays an important role in maintaining heart health. Regular intake of collagen supplements prevented cardiovascular issues by reducing LDL cholesterol levels and artery stiffness. Reduced artery flexibility restricts blood circulation and effective pumping of blood to all the organs of the body becomes difficult for the heart. Higher levels of LDL cholesterol is a crucial marker for cardiovascular issues as it encourages plaque build-up in the arterial wall.

#7. Enhances Gut Health

Marine collagen is abundant in proline, glutamine, and glycine, the amino acids that benefit gut health. A leaky gut syndrome is a result of the damaged intestinal lining. This prevents the food waste from entering the digestive tract and they end up entering the bloodstream. Bloating, gas, and irritable bowel syndrome are symptoms of a leaky gut syndrome. Marine collagen benefits include averting these symptoms.

#8. Improves Recovery of Ligaments & Tendons

The fibre in collagen supports and strengthens the ligaments and tendons. The regular consumption of marine collagen supplements can accelerate the recovery process of ligaments and tendons on an injury. Collagen production is triggered when tendons and ligaments are injured. Collagen supplements can enhance the production of collagen to speed up the recovery process.

#9. Improves Brain Function

An adequate level of collagen is required for the effective functioning of the brain. Collagen is loaded with glycine which is a non-essential amino acid. Glycine plays a vital role in brain function. It is a popular treatment for mental disorders.

But as age advances, collagen production declines, which may result in age-related degenerative diseases like Alzheimer’s disease. Marine collagen supplement intake will reduce the risk of developing age-related degenerative diseases.

Is Marine Collagen Suitable For Everyone?

Marine Collagen with all its health benefits is an advantageous inclusion to your diet. It is specifically required if you are in the age group of 35 to 55. However, the inclusion of the supplement depends on your health requirements. Before making any changes to your diet you should also consider your existing medical conditions, the medications you are on, and the interference of the new inclusion in the effect of the medications.

Though marine collagen supplements are safe to use, it is better to consult your physician before consumption if you have any liver or kidney issues. Pregnant women also should exercise a certain amount of caution before consumption of the supplement.


If bone and joint health is your priority, then including collagen supplements should be considered. Whether you are a sportsperson or a woman in the menopausal stage, collagen is required to support the structure of your bones, joints, tendons, tissues, and skin. Marine collagen supplements score over regular collagen supplements as their bioavailability is higher. Collagen powder can be added to smoothies, juices or even water.


Which is the ideal time to consume collagen supplements?

The recovery of your body happens when you are asleep. It is ideal to take collagen supplements at night as there will be enough time for the processing of the supplement.

How long does it take for the supplement to work?

It may take 8 weeks for the supplement to work on joint and skin issues. It will take 12 weeks for issues related to the bone.

Does your sleep quality improve with collagen supplements?

Collagen supplements calm your mind and prepare you to sleep.

How are marine collagen better than regular collagen?

Marine collagen is absorbed into the bloodstream 1.5 times faster than any other collagen form.

Who should avoid marine collagen?

If you are allergic to fish you should avoid marine collagen.

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