Why Your Fish Oil Is Probably Rancid.

Fish Oil is one of the most important, effective and necessary supplements that exist today.

It’s one of the very few that we will recommend to ALL of our clients for daily use, rather than just a select few.

It is for that very reason that we feel it is so important to highlight why you are shooting yourself in the foot buying low-quality fish oil.

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Fish oil is one of the most popular supplements in the world. More than a third of adults who supplement will have fish oil as part of their rotation.

It’s so great for us because it has high levels of omega-3 fatty acids, including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) which are considered the most active and relevant compounds.

Research has shown some extremely promising benefits toward improving cognition, lowering heart disease risk, and reducing inflammation. Still not convinced? It ALSO helps us burn fat, speed up recovery time and improve muscle synthesis!

Check out this post for a more in-depth look into the benefits of fish oil.


So, What Is The Issue Here?


These compounds are unstable. Omega-3 fatty acids were known to be chemically fragile, and can easily break down when exposed to natural conditions such as light, heat and oxygen. They are readily oxidised to other chemicals, the effects of which are unknown. As an example, a study investigating the effects of consuming fish oil after oxidization showed a huge increase in the mortality rate of newborn rats.

Basically, oxidisation = bad news

Image result for rancid fish oil

I’m sure that we don’t need to explain to you that consuming rancid fish oil is bad for you, but here is the problem…

In 2015, an earlier study by The Liggins Institute in New Zealand, tested 36 brands of fish oil supplements capsules and used the international industry standard tests of oxidation.

83% were oxidised beyond international recommended levels, and how “off” they were had nothing to do with best-before date, price, or the country they came from.

Further more, 69% of products tested had less than two-thirds the amount of DHA and EPA specified on the label.

Four studies from North America, South Africa and Europe have also uncovered high levels of oxidation in fish oil supplements.

All up, only 8% met the international recommendations. Eight. Percent.

What You Can Do:


Hopefully that is enough to kick you into action and chuck those supermarket or pharmacy fish oils straight into the bin!

At Nufit, our clients have access to pharmaceutical-grade, practitioner-only Fish Oil from Designs for Health.

The highest quality fish oil means that not only do we sidestep all the negative effects of oxidisation, we also TRULY get to experience all those amazing health benefits that you keep hearing about, but never seeing in yourself.

However, this supplement is only available to Nufit members… and supplementation is only the beginning of transforming your health. For more information about our 28 Day Challenge and how we can change your life, click here.


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