Omega-3 Fish Oil Benefits: How Can It Help You?


Omega-3 is a type of fatty acid that is essential for the human body. You can find omega-3s most easily in oily fish like salmon, anchovies, and Alaskan Pollock. Many people turn to fish oil supplements to increase the amount of omega-3 in their bodies.

The most important omega-3 fatty acids for human health are docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Although you don’t need to understand how they function, you should understand how they can support your heart, brain, and overall health.

Here are some of the best omega-3 fish oil benefits:

1. Healthy Heart

Studies show that people who eat fish tend to have healthier hearts1. This could be due to the omega-3 fish oil benefits.

Fish oil has shown positive effects on cholesterol levels, triglyceride levels, and blood pressure levels. It helps keep arteries healthy, which supports healthy circulation and long-term heart health.


2. Healthy Brain

About 60% of your brain is made up of fat, some of which are omega-3 fatty acids2. Without enough omega-3, your brain can’t function the way it should. Some mental disorders have been linked with a lack of omega-3s. 

Omega-3s have been shown to support healthy brain function and a healthy mood.

3. Healthy Vision

Much like your brain, your eyes rely on omega-3 fatty acids. They make up most of your eye’s structure. If you don’t receive enough omega-3, then you increase your risk of premature eye aging.

Eating more fish has been shown to support healthy vision as you age.

4. Healthy Skin

Your skin contains many omega-3 fatty acids. For that reason, getting more omega-3 can make your skin look better. Omega-3s improve skin hydration and help keep inflammation in check.

6. Healthy Joints

When your body has an injury, it handles that injury with inflammation. But sometimes, inflammation occurs on a long-term basis. This can happen with aging joints, making movement more difficult. Fish oil can help reduce joint stiffness and discomfort by regulating the inflammation response. 

7. Fetal Development

Omega-3s are crucial for a child's developing brain and eyes. Studies show that when pregnant and breastfeeding mothers supplement with omega-3 fish oil, their children might have better visual development.

8. Healthy Liver

In the US, non-alcoholic fatty liver disease is a problem. It occurs when fat builds up in your liver, and it can result in liver failure.

When you take fish oil, you improve the way your liver functions. As a result, less fat builds up in your liver. 

Are You Getting Your Omega-3 Fish Oil Benefits?

If you don’t eat a lot of fish, you might not be getting enough omega-3s. We recommend supplementing with omega-3 fish oil so that you can still enjoy all of the omega-3 fish oil benefits.


1., The inverse relation between fish consumption and 20-year mortality from coronary heart disease, 1985 May 9;312(19):1205-9
2., Polyunsaturated fatty acids and their metabolites in brain function and disease, 2014 Dec;15(12):771-85. doi: 10.1038/nrn3820. Epub 2014 Nov 12
3., Combining fish-oil supplements with regular aerobic exercise improves body composition and cardiovascular disease risk factors, 2007 May;85(5):1267-74
4., A low-fat diet supplemented with dietary fish oil (Max-EPA) results in improvement of psoriasis and in formation of leukotriene B5, 1989;69(1):23-8