Fish Oil Supplements: Dosage, Benefits, and Top Brands [2024]

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According to recent scientific research, fish oil can benefit your mood, joint health, and overall well-being.

Hundreds of scientific papers highlight the benefits of supplementing omega-3 fatty acids via fish oil.

However, with so much information available, it can be confusing to figure out where to start.

In this post, we will share expert insights on fish oil supplementation, examine top-rated brands, and discuss evidence-based dosage recommendations.

Let’s dive in!

Top picks
Best Overall: Sports Research Triple Strength Omega 3
Best Liquid Fish Oil: Carlson Labs
Best Alternative: Sports Research Antarctic Krill

What is Fish Oil?

Fish oil is a dietary supplement rich in omega-3 fatty acids, particularly EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid).

These fatty acids are crucial for many bodily functions, including brain health. They are found in certain types of fish, particularly fatty fish.

They can be readily incorporated into cell membranes, including those of neurons, changing the way those cells and neurons work.

Fish oil can be ingested in liquid form, which is often more cost-efficient, or in capsule form, which is typically more palatable.

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Fish Oil vs. Krill Oil

Both fish oil and krill oil are sources of omega-3 fatty acids, which are essential for healthy brain function and mood regulation.

Krill oil is another option for those who prefer not to ingest fish products for ethical or other reasons.

Some users report that thier experience with krill oil wasn’t positive, as it can potentially cause some skin issues.

Related: Seed Oils to Avoid: Complete Guide

Fish Oil Recommendation

On the podcast More Plates More Dates, they discuss their personal omega 3 and fish oil supplementation routine.

Best Overall
Sports Research Triple Strength Omega 3 Fish Oil
4.7
$29.95 $26.95
Pros:
  • Single-Source Wild Alaska Pollock
  • Sustainably Sourced
  • Non-GMO
01/06/2025 12:55 pm GMT

During breakfast or later in the day, one option is to then take a tablespoon of Carlsen Liquid Fish Oil.

Liquid fish oil can be taken on its own or added to your morning oatmeal.

It’s a good idea to go with a brand that emphasizes that they’ve identified really good sources and that they decontaminate them regardless.

Related: Yerba Mate: Everything you need to know

Omega 3 EPA Recommendation

Andrew Huberman Fish Oil, Omega 3 Capsules

Most users personally aim for up to 2 grams per day of EPA from supplementation.

However, the dosage can vary depending on individual needs.

Dr. Sara Gottfried, for instance, mentioned that some of her patients only need 1 gram, while others may need up to 6 grams.

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Fish Oil Alternatives

Omega-3 fatty acids can be found in a variety of foods, not just fish oil.

Some alternatives include fatty fish like salmon and mackerel, krill, and certain forms of algae.

Fish Oil Alternative
01/06/2025 08:50 am GMT

However, it’s important to note that most people do not get enough of the EPA form of omega-3s from their diet alone, which is why many choose to supplement.

Related: Best Liquid Zinc Supplements

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About the Author

Drew Wilkins is a fitness and nutrition expert with a Master's in Biokinesiology (emphasis in Sports Science) from the University of Southern California and over a decade of experience as a personal trainer, nutrition consultant, and wellness coach. An avid surfer and soccer player, he brings a unique perspective to his research, advocating for a balanced approach to health that includes physical fitness, nutrition, and mental well-being.

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