2021's 10 Best Fish Oil
TOP SUPPLEMENTS

Best Fish Oil

Fish oil is one of the most popular health supplements and for good reason. Made from fatty fish, it’s an important bioavailable source of two omega-3 polyunsaturated fatty acids called eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).

Omega-3s are essential fatty acids – meaning they aren’t synthesized in the body – found concentrated in the cell membranes, brain, eyes and skin. They must be consumed via the diet or through fish oil supplements.(See Reference 1)

Fish oil has many health benefits throughout the body; here are just a few of them.(See Reference 2)

Health Benefits of Fish Oil

Anti-inflammatory

Acute inflammation is an important protective mechanism in the body. However, when inflammation persists, it has the opposite effect on health and may lead to premature aging and chronic disease.(See Reference 3)

Fish oil may be most famous for its ability to modulate inflammation in the body by regulating the production of certain inflammatory chemicals. To illustrate this point, a 2007 meta-analysis of 17 studies found that supplementing with omega-3 fish oil was effective for reducing symptoms of joint inflammation and pain.

Heart Health

Scientists first started studying fish oil to determine its impact on heart health. The majority of the research shows fish oil’s anti-inflammatory benefits provide amazing heart-protective properties, particularly for those who don’t regularly consume fish.(See Reference 6)

Research has found that supplementing with omega-3 fish oil improves heart health markers like:

Brain Function

The fatty acids found in fish oil make up about 40-60% of our fatty brain tissue. So, it’s not surprising that researchers have discovered fish oil has brain-boosting benefits and may slow the rate of cognitive decline and neurodegeneration as we age. This is especially true for DHA – the main structural fat in the brain.

Several studies have found that increasing omega-3 levels from fish oil supports optimal brain function – like memory and reaction times. A 2012 study on healthy adults aged 51-72 confirmed that 3g of fish oil daily for five weeks significantly improved cognitive functioning. (See Reference 7)

Mood

Fish oil’s anti-inflammatory properties and role in brain function and structure may explain why low omega-3 intake has been linked to poor mood. Luckily, this is correctable.(See Reference 8)

A meta-analysis of 10 studies on people with mood disorders found that supplementing with omega-3 fatty acids significantly improved symptoms of depression.(See Reference 12)

This is promising because mood disorders and anxiety have been on the rise in the last few decades.

Focus and Behavior

Fish oil’s role in brain development and function makes it great for treating behavioral issues, like attention deficit hyperactivity disorder (ADHD)(See Reference 5) – commonly seen in children.

A 2015 review of 52 studies found that consuming fish oil was one of the most effective dietary interventions for reducing ADHD symptoms in children.(See Reference 15)

Many other studies have also shown that omega-3 fish oil reduces symptoms like:

  • Hyperactivity
  • Restlessness (See Reference 13)
  • Poor concentration
  • Impulsiveness
  • Agression

Skin

The skin is our largest organ and a healthy skin barrier is important to protect us from foreign invaders.

Omega-3 fatty acids make up a large part of our skin’s structure and are needed for strong, supple, elastic skin. Fish oil also helps to keep skin glowing and healthy by reducing inflammation and soothing sun damage, acne, eczema and psoriasis.(See Reference 4)

Fish Oil Considerations

Fish oil is generally safe to consume. However, because it has blood-thinning properties, people with bleeding disorders or those taking anticoagulants should avoid this supplement.

References

  1. Heathline: 13 Benefits of Fish Oil
  2. Self Hacked: Top 22 Science Based Benefits of Fish Oil
  3. Science Daily Anti-inflammatory Effects Of Omega 3 Fatty Acid In Fish Oil Linked To Lowering Of Prostaglandin
  4. Science Direct: Healing fats of the skin: the structural and immunologic roles of the ω-6 and ω-3 fatty acids
  5. Biomed Central: Effects of an open-label pilot study with high-dose EPA/DHA concentrates on plasma phospholipids and behavior in children with attention deficit hyperactivity disorder
  6. NIH: A fish a day, keeps the cardiologist away! – A review of the effect of omega-3 fatty acids in the cardiovascular system
  7. NIH: Effects of supplementation with n-3 polyunsaturated fatty acids on cognitive performance and cardiometabolic risk markers in healthy 51 to 72 years old subjects: a randomized controlled cross-over study
  8. NIH: A Meta-Analysis of the Analgesic Effects of omega-3 Polyunsaturated Fatty Acid Supplementation for Inflammatory Joint Pain
  9. NIH: Accumulated Evidence on Fish Consumption and Coronary Heart Disease Mortality: A Meta-Analysis of Cohort Studies
  10. NIH: Benefits of Fish Oil Supplementation in Hyperlipidemia: A Systematic Review and Meta-Analysis
  11. NIH: Effect of omega-3 Fatty Acids Supplementation on Endothelial Function: A Meta-Analysis of Randomized Controlled Trials
  12. NIH: A Meta-Analytic Review of Double-Blind, Placebo-Controlled Trials of Antidepressant Efficacy of omega-3 Fatty Acids
  13. NIH: Omega-3 Supplementation Lowers Inflammation and Anxiety in Medical Students: A Randomized Controlled Trial
  14. NIH: Diet in the Treatment of ADHD in Children – A Systematic Review of the Literature

2021's 10 Best Fish Oil
TOP SUPPLEMENTS

Our list of the top 10 fish oil supplements is organized to reflect what you most value in your supplements. First and foremost is quality. All ten of these top ten supplements meet high standards of quality and come from brands with a proven record in excellence and purity. Another important factor in deciding the top ten was cost. You don’t have to pay through the nose to get a high quality supplement. In addition, all the companies represented on our top ten list have stellar records with customer service and prompt shipping to ensure that your supplement experience is enjoyable from the first click to your final dose.

Nutricost Fish Oil Softgels are our #1 Rated Fish Oil Supplement, as it is high quality and half the price of its competitors. Nutricost Fish Oil Softgels feature 1000 mg of Fish Oil in each serving. Click Here for Lowest Price

Uniquely, Nutricost is one of the few companies that control the full chain of manufacturing, from sourcing to manufacturing in an FDA-registered facility to warehousing and fulfillment, ensuring strict quality standards are met. Nutricost also offers exceptional customer support for all of its products.

Priced under $15, Nutricost Fish Oil Softgels come with 240 softgels, which is just $0.16 each!. With Nutricost, you can be assured that this product does NOT contain ANY extra ingredients, fillers, or preservatives.

Nutricost Fish Oil Softgels come with a 120-day, no-questions-asked, money-back guarantee – the best guarantee on the market!

  • Our #1 Fish Oil!
  • Amazon's Choice
  • Only $0.30 per Serving!
  • Potent 1000 mg Per Serving
  • Non-GMO, Gluten Free, 3rd Party Tested
  • Made in a GMP Compliant, FDA Registered Facility
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • QUALITY SOURCE OF OMEGA 3
  • PREMIUM SERIES NATURALLY SOURCED
  • BURPLESS NO FISHY AFTERTASTE
  • ULTRA-PURE, REFINED FISH OIL, ADVANCED DELIVERY
  • 100% PURE SEA-HARVESTED PELAGIC FISH OIL
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • Kirkland Signature Product
  • 1000 mg per serving
  • 400 capsules per container
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • 100% free of gluten & wheat, dairy & lactose, artificial flavors.
  • Supports heart and cardiovascular health.
  • Contains 720 mg of Omega-3s per two-softgel serving.
  • ALL Sundown products are labeled Non-GMO.
  • Guaranteed purity and potency.
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • HIGH DOSE AT 2250MG
  • ULTRA PURE AND REFINED
  • 100% OCEAN WILD CATCH
  • BURPLESS, NATURAL LEMON FLAVOR
  • GMP MANUFACTURED
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • BETTER THAN THE REST
  • Provides Essential Fatty Acids that may help to support your overall health.
  • SUSTAINABLY SOURCED
  • 90 DAY SATISFACTION GUARANTEE
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • BETTER THAN THE REST
  • Provides Essential Fatty Acids that may help to support your overall health.
  • SUSTAINABLY SOURCED
  • 90 DAY SATISFACTION GUARANTEE
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • Contains (1) bottle of 200 rapid release 1200 milligram fish oil supplement soft gel
  • Quality, consistency and scientific research has resulted in vitamins and nutritional supplements of unrivaled excellence.
  • Subjected to numerous quality tests throughout the manufacturing process to verify purity and potency
  • he ingredients & final product are tested in our microbiological laboratory to make certain that the product is pure
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • Contains a 125-day supply of Nature Made Fish Oil
  • Every 2 softgels provide 600 mg of heart-healthy omega-3
  • Supports a healthy heart!
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • ULTIMATE FORMULA GIVES OPTIMAL RESULTS
  • BEST ABSORPTION FOR OPTIMUM RESULTS
  • WILD CAUGHT AND SUSTAINABLY SOURCED
  • CONTINUED INNOVATION AND ENDURING VALUES
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*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.