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Your 2020 Guide For Finding The Best Fish Oil

Learn what to look for and what to avoid in your omega-3 fish oil supplement

Updated 09/18/2020

Fish oil is one of the most in-demand supplements on the planet. And it's no surprise — it has a ton of health benefits. That's because fish oil is packed with omega-3 fatty acids, which are known to support: 

♦ Joint Health

Unfortunately, there are so many fish oils on the market that it's easy to assume a one-size-fits-all mentality and simply grab any brand off the grocery store shelf. Many of these products, however, won't provide the right nutrients, and in some cases, may hurt more than help

With that in mind, we decided to investigate the best and the worst fish oils. We'll show you what to look for, what to avoid, and our top 3 fish oil supplements.

Choosing The Best Fish Oil Supplement For Your Needs 

The best omega-3 fish oil supplements are always formulated with natural sources and tested thoroughly for harmful or undesirable contaminants. 

Unfortunately, many brands don't live up to these standards, and shoppers don't realize they're buying a product that, at best, renders no results. Here are some common mistakes made when purchasing an omega-3 supplement.

Tips For Finding A Quality Fish Oil

EPA and DHA 

EPA and DHA are two of the most important kinds of omega-3 fatty acids. Together, they work to relieve stress placed on the immune system by oxidative damage, and aid in post-workout muscle and joint recovery. We recommend a supplement that contains at least 1200 mg of EPA and DHA.

Third-Party Testing

Not all companies use the same fish or manufacturing processes, and sometimes impurities make it into the final product unnoticed.

Fish oil that has been third-party tested has been closely vetted by independent researchers for purity and potency (and to ensure you're not getting anything in your supplement that you didn't pay for!) Don't leave your health to chance, always look for a product that's been third-party tested. 

Money-Back Guarantee

It’s always a good idea to invest in a supplement that offers a 100% money-back guarantee. This shows that a company has faith in its product and offers customers peace of mind. Look for brands that offer at least a 90-day, money-back guarantee.

What To Avoid:

  1. Relying Solely On Amazon Reviews

    Amazon is a great place to purchase products but reports have shown up to 65% of Amazon reviews are written by paid individuals, and some of them might not have tried the product. 

  2. Fish Oils That Are Not Sustainably Sourced

    Overfishing has caused several species of fish — and the marine animals that depend on them for food — to become endangered or outright extinct. We recommend looking for a brand that demonstrates a commitment to sustainability efforts, and uses only 100% sustainably sourced fish.

The Results Are In...

We took all of these factors into account, and after reviewing dozens of supplements, only a handful offered users the right combination of ingredients and purity. According to our extensive research, these are the top 3 fish oil supplements on the market today. 

Top Picks are updated monthly based on testing and analyses:

Top Pick

5 stars

Consumers Survey Recommended

  • 2000 mg daily servings
  • 800mg of EPA
  • 600mg of DHA
  • Third-party tested 
  • 100% natural

#1: OmegaWell by LiveWell™


Best Overall Omega-3 Supplement

OmegaWell by LiveWell tops our list with a 2000 mg daily serving size of high quality, premium fish oil. It doesn't skimp on potency, either, with a hefty offering of 800 mg of EPA and 600 mg of DHA

Its formula is 100% natural, with no artificial fillers, flavors, or synthetic ingredients. Customers also commented on its pleasant, natural lemon flavoring.
Its 365-day money-back guarantee was straightforward and easy to understand, plus their customer service team was top-notch. With all that in mind, we decided to make OmegaWell by LiveWell our top pick. 


5 stars

#2: Omega-3 by Essential elements

Great Omega-3 Supplement

Omega-3 by Essential Elements is another example of a fish oil supplement done right. Each serving is loaded with a large dose of high-quality fish oil, including 1400 mg of EPA and DHA omega-3s. Plus, all ingredients are packed into easy-swallow, lemon-flavored softgels (so no more "fish" burps).  

Essential Elements' Omega-3 uses sustainably sourced fish oil and is made in the USA under Good Manufacturing Practices. They offer a 365-day money-back guarantee to boot!

Order Now > >


5 stars

#3: Nordic Naturals Ultimate Omega

Good Omega-3 Supplement

Nordic Naturals rounds out our list with a decent 650 mg EPA and 450 mg DHA. While it's not as potent as our other top fish oils, it still offers mostly natural ingredients and a potent formula

Customers were generally happy with their results, though some complained about the capsules' strong fishy taste. Regardless, Nordic Naturals is a popular choice among fish oil consumers and deserves its spot on our list. 

Order Now > >

P.S. While OmegaWell is the best fish oil we've found, we would still love to hear about any others you've tried. If you have had a great experience of your own, please send me an email to Beverly@ConsumersSurvey.org with the details.

Beverly Gratson,
Senior Health Editor

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ConsumersSurvey uses a unique three-step approach to reviewing the most popular products in the online marketplace

  • 1. Research First we conduct in-house research with a highly qualified editorial team comprised of individuals who specialize in various fields.

  • 2. SurveyWe survey our readers who have tried the product over time in order to learn from their experiences.

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