Disclosure: We are compensated for our reviews. If you click through the links on this page and make a purchase, then we receive commission and/or financial benefit. This is how we keep the content on this site free and pay for the products that are reviewed on this site.


Your 2020 Guide For Finding The Right Fish Oil

Learn what to look for, plus the 3 biggest mistakes shoppers make when choosing a fish oil

Updated 08/13/2020

Fish oil has become a household name, and everyone knows how beneficial it is for supporting the health of your brain, heart, joints, skin, and more.

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.

Secrets For Finding A Quality Fish Oil

  • Serving Size Is Crucial

The daily recommended fish oil serving size is about 800 mg, but for real effectiveness, try to find a formula offering 1000 mg to 2000 mg.

  • Purity is Power

Your fish oil must be unaltered and free of environmental or other undesired toxic elements. Third-party analyses can certify that the supplement passes these tests with flying colors.

  • Lemon Coated Flavor

The standard for EPA/DHA levels in fish oil should total a minimum of 500 mg per serving. Red flag: some fish oil supplements don't specify the exact levels of EPA and DHA in their product.

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. Companies Without a 60-day Money-Back Guarantee

    Ideally, a brand will give you 60 days or more to test out a product. This gives you enough time to tell whether or not a product is working for you. 

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

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. 

ORDER Now > >


5 stars

#2: Omega-3 by Essential elements

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

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

Back to Our #1 Pick

What We Do

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.

  • 3. OpinionWe monitor public opinion in the world’s most popular marketplaces, from Amazon and eBay, to Bizrate and Pricegrabber.


127 people are shopping for this product on Consumers Survey right now.