What is High EPA Fish Oil?

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  • Written By: H. Bliss
  • Edited By: W. Everett
  • Last Modified Date: 26 December 2019
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Eicosapentaenoic acid (EPA) is one of the Omega fatty acids used by the body. High EPA fish oil is oil with a high dose of the essential fatty acid EPA. Fish oil is an oil derived from fatty fish like sardines, trout, and salmon. A high EPA fish oil supplement will usually have around 1200 miligrams of EPA per dose. This type of supplement usually comes either in liquid form or as a gelatin encapsulated pill.

Other types of essential fatty acids commonly included in fatty acid supplements include docasahexaenoic acid (DHA) and alpha linolenic acid (ALA). Most humans can thrive on only ALA, as a healthy person can convert ALA to DHA and EPA in the body. Individuals who cannot convert ALA are generally deficient in DHA and EPA and need to supplement both fatty acids to remain healthy.

Because essential fatty acids are easily destroyed by heat, high EPA fish oil is best consumed raw and uncooked. For this reason, high EPA fish oil is usually taken as an oral supplement, sometimes by spoon, but most often in soft swallow-able capsules. Taking fish oil in capsules can help circumvent the fishy taste and strong smell usually associated with supplements derived from fish fat.


Buying high EPA fish oil from a reputable source is important in ensuring that a supplement is made from fish oil from safe types of fish. Certain varieties of fatty fish used for fish oil, like mackerel, shark, and swordfish, tend to have high mercury levels. Fish oil supplements produced from high-mercury fish sources is thought to be unsafe. Purchasing supplements from a reputable source that uses low-mercury sources of fish is the best way to ensure the use of safe high EPA fish oil supplements.

It is considered unsafe to consume more than 3 grams of essential fatty acid supplements in a day without the care of a physician. When choosing a dose for fatty acid supplements, look at the amount of EPA and DHA in the supplement, not at the size of the supplement itself. Some supplements contain other fats mixed with a smaller percentage of beneficial fatty acids.

Health benefits to consuming high EPA fish oil can include a reduction in blood pressure, a decreased risk of heart disease, and joint pain relief. Supplementation of EPA is thought to help alleviate conditions like diabetes and schizophrenia. This inference was made due to a theorized connection between these conditions and an individual's inability to convert ALA to EPA and DHA.


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Post 3

I'm a little wary of high EPA fish oil supplements because these products usually use more fish and more types of fish to get high amounts of EPA. So I feel like the risk of ingesting heavy metals and toxins is higher.

Post 2

@literally45-- I'm using a high EPA and DHA fish oil supplement. It has 800mg EPA per capsule and 600mg DHA. I actually haven't come across a fish oil supplement that has more than 1000mg of EPA per dose. I think 800mg of EPA is a good dose and it works very well.

Look for "triple strength" or "extra potent" fish oil supplements. The ones that have a lot of EPA are usually labeled this way. You could also just buy an EPA supplement instead of fish oil. But I think it's better to get EPA and DHA together because the body needs a balance of both and fish oil has that. Take a look online because there are more options online.

Post 1

I thought that I was getting a good dose of EPA with my fish oil supplement. I'm taking 1000mg per day of deep sea fish oil made from salmon. But I just checked and it only has 180mg of EPA per capsule. The DHA amount per capsule is even less.

When I run out of this, I'm going to look for a high EPA and DHA fish oil supplement. Does anyone have a recommendation?

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