Omega 3 fatty acids are vital for cell function. They also provide various benefits around the body. If you want to supplement with omega 3 fatty acids, you will have a wide range of choices when it comes to sources. Omega 3 fatty acids are found in fish oil, flax seeds, seal oil, chia seeds and much more.

With so much choice in the market, you’re probably wondering what the best source of Omega 3 fatty acids is. The following is a comparison of omega 3 fatty acids sourced from seal oil and fish oil.

Seal Oil Versus Fish Oil

  1. Purity:- Seal oil requires very little processing before it hits the shelves. It’s easy to find completely natural seal oil in the market as manufacturers don’t need to add any preservatives or other chemicals to this oil to make it ready for the consumer. Pharmaceutical grade fish oil, on the other hand, is often not as pure as seal oil. Manufacturers often subject this oil to chemical alteration in order to increase the level of omega 3 fatty acids. If you’re looking for a natural supplement for omega 3 fatty acids, you may prefer to go for seal oil.
  2. Composition:- There are different fatty acids that makeup omega 3 fatty acids. Fish oil contains EPA and DHA. Seal oil, on the other hand, contains EPA, DHA, and DPA. In fact, of all natural sources of Omega 3 fatty acids, seal oil contains the highest levels of DPA while this fatty acid is almost absent in fish oil. Seal oil and breast milk are amongst the few natural sources of this fatty acid. DPA has been shown to be a highly effective antiplatelet. It, therefore, helps to prevent clotting and improves protection of the cardiovascular system. It is also known to amplify the effects of the other fatty acids making seal oil ten times more effective.
  3. Molecular structure:-  The molecular composition of the triglycerides in the oils determines just how stable they are. The seal oil triglyceride has a structure that is identical to those in the human body. It is therefore assimilated into the body more easily. Its structure also makes it less sensitive to oxidation than other natural lipids. Fish oil triglycerides have a structure that is different from those in the human body. They are therefore often considered foreign molecules. This makes them more difficult to assimilate in the body. Their structure also makes them more prone to oxidation. They are therefore less stable than those in seal oil.
  4. Absorption:- As mentioned earlier, the structure of the triglycerides in seal oil are identical to those in the human body as they are both of mammalian origin. Seal oil omega 3 fatty acids are therefore more easily absorbed. Thus, you are less likely to suffer digestive issues if you opt for seal oil supplements. Fish oil triglycerides are different in structure from those in the human body. The body will, therefore, consider them foreign molecules. Some people, therefore, suffer digestive issues such as reflux or gas when they take these supplements.
  5. Risks:- Seal oil is a completely natural product. It is composed of higher levels of good cholesterol. It, therefore, helps to reduce the risks of developing thrombosis. Fish oil, on the other hand, has high levels of bad cholesterol. It can, therefore, increase the risks of developing thrombosis.

If you’re looking for the best source of Omega 3 fatty acids, consider the different sources available before making a final decision. Choose the supplement that will help you achieve your goals.