Shark Liver Oil, Fish Oil and Cod Liver Oil - Which is Better?

High in vitamins and omega-3 fatty acids, supplements made from deep sea fish have been popular and known for their health benefits. In fact, you can produce different fish oil supplements, such as from tuna, mackerel, cod and now even shark.

So how do you know which one is the best? Let’s take a look at a more in-depth comparison between all of them.

Fish Oil

Fish oils are extracted from the flesh of the fish’s bodies. They contain sources of omega-3s, 18% EPA and 12% DHA, and vitamins A and D. They are usually extracted from fatty, oily fish, such as tuna, mackerel, trout, herring, salmon and sardines. 

Fish oils are known to be beneficial when it comes to heart and cardiovascular health, vision health, mental function and boost fetal development.

Cod Liver Oil

As mentioned, cod liver is extracted only from the liver of the cod fish. However, cod liver oil is especially unique as it is the best available source of omega-3 from the sea and has the higher content of fatty acids per unit. It is also an important source of vitamin D, which is necessary for healthy bone maintenance. 

Cod liver is thought to help with arthritis and joint health, cardiovascular health and repair damaged teeth, hair, nails and skin.

Shark Liver Oil

On the other hand, shark liver oil is obtained from the livers of deep sea sharks and has long been used in folk medicine to help with wounds, heart disease and infertility. Shark liver oil is high in alkoxyglycerols and omega-3 polyunsaturated fatty acids.

Shark liver oil has been said to be beneficial for our health, due to the fact that many deep sea sharks seem to be rarely affected by serious illnesses. Research purports that sharks have a strong defense system due to alkoxyglycerols (AKG).

AKGs may play an important role in fighting against tumours, and restricting the formation of new blood vessels that feed cancer cells. In fact, shark liver oil is often used in the production of cancer drugs and boost the immune system.

Shark liver oil also contains squalene, which is a natural lipid that you can use to keep your skin and hair hydrated and moisturised, amongst other benefits.

Benefits of Fish Oils

As you can see, deep sea fish oils have a myriad of health benefits, due to the high levels of vitamins A, D, squalene and omega-3s that they contain. Here are just some of them:

Heart Health

Fish oils contain omega-3s fatty acids which are known for protecting the heart during stress and can help lower the risk of heart disease and heart attacks. The omega-3 fatty acids have anti-inflammatory properties that are hugely beneficial for your cardiovascular health.

Bone and Joint Health

Fish oils like cod liver oil contain vitamin D which help to maintain healthy bones and prevent bone loss. Furthermore, the omega-3 fatty acids may also help reduce inflammation between joints and protect against damage and ailments like arthritis.

Mental health

Fish oils also have health benefits with regards to mental health. This can include memory and cognitive health, reduce the risk of dementia and Alzheimer’s, the risk of psychotic disorders and also behavioural problems like ADHD.

Boost Immunity

Lastly, fish oils can help to boost immunity with its high level of omega-3s, vitamin A and squalene. Omega-3s help with anti-inflammatory effects, while squalene and AKGs stimulate antibody production and increase the immune response. 

Nature’s Glory Squalene supplements

When it comes to shark liver oils, Nature’s Glory Squalene supplements have captured the antioxidant properties to transmit molecular oxygen for purposes of nourishing the human body. Found in 80% of the shark liver extract, squalene helps to strengthen our body’s immunity against free radicals and resupply cells with much-needed oxygen.

Nature’s Glory Squalene supplements are extracted from the livers of the deep-sea Aizame shark from the waters of the South Pacific Sea, certified up to 99.9% purity. It is 100% natural extract with no heavy metals, pesticides and other additives or oils included. 

Insist on Nature’s Glory Squalene for more energy, less inflammation and better immune boosting benefits! Check out Nature’s Glory Squalene supplements here.