What Does Fish Oil Do? Fish oil provides a wide range of physical and mental benefits for an individual. For this reason, fish oil supplements are introduced to the public to improve health in both areas. Among the things that fish oil does is to prevent depression, anxiety, strengthen joints, heart, and improve brain function.

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Benefits Of Fish Oil

Below are some of the things that fish oil does in a person’s body. All of such are the benefits that you can acquire from fish oil supplement and fish:

Can Improve Heart Health

Fish oil contains a good amount of omega-3 fatty acids. This substance is a form of unsaturated fatty acid that can lessen inflammation inside the body. If inflammation happens in the body, blood vessels may receive damage that may result in strokes and heart disease. To make it simpler, here are some of the heart-related benefits of omega-3 fatty acids:

  • Slightly reducing blood pressure
  • Decreasing triglycerides
  • Lessening irregular heartbeats
  • Reducing or eliminating your risk of heart failure and stroke
  • Reducing blood clotting

If you eat around two to three servings of fish weekly, especially those that are rich with omega-3 fatty acids, expect to have a lesser risk of heart disease. It is particular with sudden cardiac death. The best fish species that you can eat to acquire omega-3 fatty acids include cod, salmon, lake trout, sardine, herring, and Atlantic mackerel.

Contributes To The Health Of Cells

According to research that is done by the University of Michigan, omega-3 fatty acids show potent health-promoting effects by fighting cancer on prostate cancer cells. It was studied by many laboratories and groups years after to see if it has such an effect, and the results show that consuming omega-3 fatty acids contributes to an individual’s longevity.

Whether it is from fish or fish oil supplements, you can acquire this benefit from the omega-3 fatty acids they contain.

Reduces Inflammation And Blood Triglycerides

Blood triglycerides and inflammation both contribute to heart diseases, among others. By consuming fish oil supplements and fish regularly, you will be able to fight these risks.

While most people may wonder how fat can help to reduce fat levels in the blood, research that came from the University of Western Sydney in Australia by Guy D. Eslick with other researchers shows that fish oil supplements have statistically significant blood triglycerides reduction while having no apparent effect on an individual’s cholesterol.

Improves Cognitive Function And Help To Slow Cognitive Decline

According to a 2010 study, a 900mg dose of DHA daily within six months can enhance learning and memory in people with age-related cognitive decline. Another evidence shows that fish oil can also help to prevent Alzheimer’s disease and dementia.

Cochrane Collaboration has a review that was published in the year 2009. It shows that there are no existing high-quality clinical trials on cognitive decline and its association with fish oil. On the other hand, circumstantial evidence that is acquired from epidemiological and observational studies indicates that omega 3-fatty acids and fish may provide a beneficial effect in terms of preserving cognitive function.

Helps During Breastfeeding And Pregnancy

Omega-3 fatty acids affect the birth weight and neurocognitive function of an infant, as well as its pregnancy duration. Aside from that, its anti-inflammatory properties protect newborns with maternal supplementation during breastfeeding as well as through DHA-supplemented milk formula.

According to research, there is an association between EPA and DHA levels in breast milk and infants’ improved hand-eye coordination. The common doses that are utilized in this research are about 400mg to 2000mg daily. These amounts are higher compared to what is contained by most prenatal multi-vitamins.

Who Needs Fish Oil?

If you want to invest in a healthy body and optimal cognitive function, fish oil is for you. Whether it is in the form of supplements or fish delicacies, you can get these benefits by consuming the right amount of omega-3 fatty acids.

Fish oil supplements are ideal for those who don’t particularly like to include too many fish in their meal plan. This product is also suitable for those people who want to make sure that they are getting the necessary amount of omega-3 fatty acids every day.

According to research, omega-3 from fish oil helps to alleviate depression and anxiety. It helps to boost an individual’s emotional health and resolve both emotional and mental health issues. During pregnancy, it can also positively affect the weight of the new-born and other significant things that helps the delivery safe and healthy.

Top 10 Fish Oil Supplements

For those who want to acquire the health benefits of fish without actually eating one, fish oil supplements are your best option. To break down the best fish oil supplements in the market today, I have listed the most popular and best-selling products below. Check them out.

Triple Strength Omega-3 Fish Oil By Nutrigold

What Does Fish Oil Do?

Nutrigold launched Triple Strength Omega-3 Fish Oil to provide about 2.6 grams of Omega-3 fatty acids per piece. This amount is more than how much most fish oil supplements in the market offers.

This fish oil supplement is derived from Alaskan salmon. It is famous for integrating the most stringent quality controls for freshness, purity, and potency. Aside from that, it is also awarded as certified sustainable by the Marine Stewardship Council.

You can’t go wrong with this product because it is molecularly distilled to remove heavy metals as well as other contaminants. Also, it’s a third party. It is labeled as free from gluten, peanut, milk, soy, shellfish, and other allergens.

WHC UnoCardio x2 Fish Oil Supplement

What Does Fish Oil Do?

Another leading fish oil supplement today is the WHC UnoCardio x2 fish oil supplement that is made from fish gelatin. It contains 1.27 grams of Omega-3 fatty acids per capsule. It has a natural orange taste to prevent you from having fishy burps.

This product is NSF International, IFOS, and Marine Stewardship Council certified. It is also derived from wild Alaskan Pollock that is acquired from the Bering Sea.

What makes this fish oil supplement effective is its high concentration formulation that lets you get a high level of omega-3 fatty acids in a small serving. Some of its health benefits include a stronger immune system, heart health, and better vision and brain function.

Sports Research Triple Strength Fish Oil Supplement

What Does Fish Oil Do?

To ensure the safety of consumers, this fish oil supplement is tested for genetically modified organisms and made sure to be fresh. The trimming of Pollock fish is immediately extracted for fish oil right after catching. And its final product has never exceeded total oxidation or TOTOX value of five out of twenty-six.

Aside from that, it provides essential fatty acids that encourage stronger heart health and joint. This beneficial substance also helps in achieving healthier skin.

Sports Research has also won many certifications, including being a sustainably sourced fish oil supplement. The Marine Stewardship Council awarded this certification to this fish oil supplement that is derived from wild Alaska Pollock.

Zenwise Health Triple Strength Omega-3 Fish Oil

What Does Fish Oil Do?

This sustainable fish oil supplement is derived from wild Alaskan Pollock. It is a highly concentrated fish oil supplement that includes AlaskOmega, ensuring all essential compounds and nutrients are packed in small servings.

It helps to strengthen joints, heart and improves brain function. Also, it can make your skin and hair health due to its high omega-3 fatty acids content. People are opting for its 1000 mg omega-3 fatty acids content per serving, especially that it won’t make your burps fishy. It is also pure and potent that makes it worth it if you want to invest in your health.

Athletic Greens Premium Omega-3 Fish Oil Supplement

What Does Fish Oil Do?

Another fish oil supplement that is Friend of the Sea certified is Athletic Greens Premium Omega-3 fish oil supplement. It is fresh, so expect not to encounter fishy burps when taking them.

This fish oil supplement is also ultra-distilled to ensure that no contaminants will enter your system. Its manufacturer has also added a flavor to this supplement to enhance the experience of consumers.

Athletic Greens is wild-caught and has a highly-concentrated Omega-3. It comes in soft gels that are made from molecularly distilled, purified fish oil.

Omega-3 Fish Oil Supplement By Viva Naturals

Due to the overall effectiveness, value, and lack of adverse effects, Viva Naturals Omega-3 Fish Oil Supplement leads among its category in many sites. This fish oil supplement is non-GMO, and it is made from wild-caught fish that are captured in sustainable fishing methods.

Viva Naturals utilizes the combination of mackerel and sardines that are known to be excellent sources of omega-3 fatty acids. These small, cold-water fish also contain fewer toxins compared to bigger fish species such as salmon.

If you are into purity and safety, this product will make you feel at ease while boosting your health. It has undergone an advanced extraction method that helps to remove all PCBs, heavy metals, and other contaminants without utilizing harsh chemicals or heat.

OmegaVia Ultra Concentrated Omega-3

OmegaVia Ultra Concentrated Omega-3 is IFOS certified. It is derived from small, wild-caught fish, providing a highly concentrated omega-3 fatty acids in just one pill. Since it comes from wild-caught fish, it is acknowledged as a sustainable product by IFOS. Its enteric coating is also all-natural and plant-based, so it dissolves gently not in the stomach but the small intestine.

Unlike other fish oil supplements, you won’t get fishy burps, and digestive issues with OmegaVia Ultra Concentrated Omega-3. Aside from the enteric coating that allows it to dissolve in the right place, it is also pure, fresh, and safe for users.

InnovixLabs Triple Strength Omega-3 Fish Oil Supplement

If you are opting for a cost-efficient fish oil supplement, InnovixLabs offers Triple Strength Omega-3. It contains the right amount of omega-3 fatty acids without compromising its low price point, and it comes in an all-natural enteric coating.

This fish oil supplement will allow you to get the benefits of omega-3 in fewer pills. It is also derived from wild-caught fish, so it is labeled as sustainable and pure.

Among the fish it involves are sardines, anchovies, mackerels, specifically from Peru and Chile, as well as Pollock fish from the USA. These fish underwent molecular distillation to purify them from contaminants as well as mercury.

Carlson The Very Finest Fish Oil

For those people who are not into swallowing pills, this fish oil supplement from Calson is ideal for you. It comes in a liquid form that has an award-winning quality and taste.

Aside from that, it is certified by IFOS, IGEN, and it is a non-GMO product. Calson preserved the nutrients and effectiveness of The Very Finest Fish Oil using innovative manufacturing techniques to avoid the use of moisture, excessive heat, as well as solvents.

Aside from its high omega-3 fatty acids content, this fish oil supplement also includes EPA and DHA. It serves a lot of benefits for health, especially in the joints, heart, and brain.

Barlean’s OMEGAPals Fish Oil

Of course, children also need omega-3 fatty acids from fish oil supplements. For this reason, Barlean’s introduced this kids-friendly product called OMEGAPals Fish Oil supplement. It is a liquid form of fish oil that has a tasty lemonade flavor that kids will love. Parents can mix it with the juice, water, or other beverage that their child will consume.

Children and most adults hate the fishy burps from most fish oil supplements, but it is a good thing that OMEGAPals Fish Oil is not among them. It is made from the highest-quality, natural triglyceride fish oil that has no heavy metals and mercury to ensure the safety of your kids.


In conclusion, fish oil supplements are in demand because of their high amounts of omega-3 fatty acids content. This particular substance can boost the overall health of a person by improving some of the most critical areas of the body, such as joints, heart, and brain. Most fish oil supplements in the market today are packed with the right amounts of omega-3, DHA, and EPA that can provide wide-ranging health benefits. From the list of leading fish oil products I have discussed earlier, you will be able to choose the best fish oil supplement that suits your needs.