omega3sThis landmark study conducted by Harvard T.H. Chan School of Public Health and Brigham and Women’s Hospital proves that omega-3 fish oil is a supplement on the watchlist for natural compounds capable of preventing heart attacks and cardiovascular disease.The clinical study proves what many scientists and avid users omega-3 have suspected for years.


"Incredible Test Results Show Fish Oil Can Help
Prevent Cardiovascular Disease"



In order to methodically prove that without a shadow of a doubt omega-3 fish oil supplements can in fact aid in the prevention of heart disease, patients were given a placebo versus omega-3 supplements. Patient given the omega-3 supplements showed a significant reduction in the possibility of developing cardiovascular disease in the long run.

Although the study was proven to show a connection between omega-3 and a lower risk for cardiovascular disease, neurological benefits such as the prevention of stroke were not observed. This is a phenomenal finding that many scientists are looking deeper into.

Yang Hu, a postdoctoral research fellow in the Department of Nutrition at Harvard Chan School had this to say, “This meta-analysis provides the most up-to-date evidence regarding the effects of omega-3 supplementation on risk of multiple CVD outcomes. We found significant protective effects of daily omega-3 supplementation against most CVD outcome risks, and the associations appeared to be in a dose-response manner.”


In fact, this was the largest clinical trial conducted regarding omega-3 fish supplements.

Over 120,000 participants were included worldwide across various ethnicities and nationalities.

Considering that millions of people every year suffer from cardiovascular disease, even a slight reduction in the risk of suffering a heart attack is worth the effort. Research conducted by clinical researchers at Harvard concluded that a daily supplement of omega-3 fish oil can correlate to an 8% reduction in the onset of cardiovascular disease.If millions of people die from cardiovascular disease every year, even a minuscule reduction in those numbers can help keep potentially thousands, if not tens of thousands and possibly hundreds of thousands of people alive. 

What makes this study so significant is the fact that in addition to lowering cardiovascular disease, the intake of omega-3 fish oil has additional benefits including anti-inflammatory properties and increased immune function.

What’s even more interesting is that when participants were given a daily dosage of more than 840 mg of omega-3, the percentages of contracting cardiovascular disease dropped even further. That means the larger the dose of omega-3 fish oil taken on a daily basis, the larger the reduction of your chances of suffering a heart attack are.


While public health officials suggest that the best way to prevent cardiovascular disease is a healthy diet and regular exercise, sometimes genetic functions serve to cause cardiovascular disease as well. 

Therefore, in the fight to overall lower your risk of cardiovascular disease when taking into consideration both genetic and health related causes, omega-3 serves as the perfect option. While in the past, test results have been inconsistent, this modern clinical study took 13 independent trials and produced consistent results over the course of a standardized timeframe.


As a stand-alone supplement, research has proven that it can be a powerful preventative measure against the development of cardiovascular defects.

However, when combined with a healthy diet and regular workout, omega-3 has been known to cause a drastic reduction in the possibility of having a heart attack and also deliver an overall better quality of life.

The study conducted by the subsidiary of Harvard was published in the Journal of the American Health Association and is up to date as of September 30, 2019. As far as recent studies go, this is the most up to date clinical trial and research that has been performed on omega-3 as a daily supplement.

Based on these research findings, it is up to you to decide if you think omega-3 supplements are an option for you. Hundreds of thousands of people have experienced cardiovascular relief as a result of these landmark clinical trials.


In addition to this research, there has been many clinical trials conducted in the past that have led to the same results.

 However, nothing has been done on such a large scale before. The incredible thing is that this study has opened more questions than it has answered. For example, if omega-3 fish oil has a potential to lower your risk for heart disease, which species of marine life produce the most powerful and beneficial forms of omega-3? Perhaps, future studies will reveal insight.

Our Rosita Extra Virgin Cod Liver Oil and Ratfish Liver Oil is unprocessed and raw. It contains natural Omega 3s and other vital bio-active nutrients! If you do the research, you will see that our Extra Virgin Fish Oils from Northern Norway may be the purest on the planet!