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Rating the most effective fish oil dietary supplements of 2022

Fish oil is probably the most generally prescribed complement on the planet, for good cause: the omega-3 fatty acids present in fish oil tablets have profound results on coronary heart well being and cognitive perform.

The omega 3 fatty acids present in fish oil tablets exert a potent anti-inflammatory impact in your physique, and have been proven to enhance blood triglycerides (an necessary threat issue for heart problems) and enhance your temper and cognitive perform as effectively.

Our analysis workforce reviewed and ranked the most effective fish oil dietary supplements available on the market, plus went in-depth on the most recent science behind the potential well being advantages of fish oil.


Final up to date: August 11, 2022
Fish oil dietary supplements thought-about: 29
Hours of analysis: 57
Specialists reviewed: 13
Scientific papers referenced: 26

1. Omegawell by Dwell Acutely aware

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For individuals who’re critical about ending crippling joint ache, Omegawell by Dwell Acutely aware is the most effective you may get.

No different fish oil can compete with the patented complicated of 800 EPA and 600 DHA.

What does this imply for a fish oil complement?

Effectively, every little thing.

EPA and DHA are the essential macronutrients inside fish oil that assist the center, joint, mind, organ tissue, and immune system. Amongst all of the fatty acids, EPA and DHA are probably the most potent.

From assuaging joint ache to offering your physique extra vitality and focus, Omegawell is likely one of the higher day by day habits you possibly can have within the complement area.

No filler “components.” All pure, and made within the USA in an FDA-approved facility.

The all-around fish oil winner of 2022.

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2. Optima Omega-3 by Nuzena

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Nuzena is a brand-new complement firm identified for his or her no-nonsense formulation.

Nuzena’s Optima Omega-3 “method” stands out as one among higher omega-3 and fish oil formulation. Among the different fish oils on this record have greater EPA/DHA ranges, however are twice as costly and/or not as excessive in high quality.

(Nuzena will get their stuff examined month-to-month for mercury ranges, efficiency, and so on., so you already know it’s a top quality product).

The consequence?

Higher pores and skin. Higher well-being. Higher joints and suppleness.

A no-nonsense top-3 possibility and one of many most cost-effective choices, too.

3.  Viva Labs Extremely Energy Fish Oil

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If you would like a fish oil complement that actually packs a punch, look no additional than Through Labs Extremely Energy.  Every capsule offers a full 1000 mg of omega 3 fatty acids, and 705 mg and 245 mg of EPA and DHA.

This very excessive omega 3 content material makes it a superb decide for uncooked omega 3 content material, and its super-minimalist formulation (no flavors, no components) makes it well-suited for individuals who respect clear complement design.

4.  Nature’s Department Triple Energy Fish Oil

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Though not as highly effective as our winner, Nature’s Department is backed up by its high quality.

Every softgel has 720 mg of fish oil, 432 mg of EPA, and 288 mg of DHA. It’s a excessive dose fish oil that’s additionally bought pure lemon flavoring to masks a few of the fishy taste, so it’s a good selection for individuals who don’t just like the odor of pure, unflavored fish oil.

5.  The Vitamin Shoppe Omega-3 Fish Oil

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The Vitamin Shoppe’s fish oil providing is de facto easy, however the dosage of probably the most impactful compounds leaves a bit to be desired: it’s bought 1000 mg of fish oil, however solely 300 mg of EPA and 200 mg of DHA per capsule.

If a super-high dosage is much less essential for you, it’s an honest alternative because of its pure formulation.

6.  OmegaVia Fish Oil

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OmegaVia focuses on delivering a very excessive focus of EPA and DHA. These super-compounds make up over 95% of the omega-3 fatty acid content material within the complement.

As you’d anticipate, the mercury and PCB ranges are additionally extraordinarily low because of common purity testing. The one draw back? A couple of too many fillers within the capsule composition. 

7.  Dr. Tobias Optimum Omega 3 Fish Oil

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The general fish oil content material in Dr. Tobias Omega 3 is excessive, however the EPA and DHA content material is simply middle-of-the-road. For that cause, it wound up additional down within the rankings, despite the fact that the purity and high quality of the substances are nice.

8.  Nordic Naturals Final Omega D3

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 Nordic Naturals has a ton of identify recognition, however its formulation isn’t fairly as superior as a few of its opponents. The fish oil content material is nice, however the EPA and DHA content material (325 and 225 mg every) isn’t fairly as excessive as our analysis workforce would love.

Nevertheless, their sourcing is nice: their fish oil comes from deep sea fish (anchovies and sardines), and that every batch is examined for toxin contents, so from a purity perspective, it’s nice.

9.  WHC UnoCardio 1000+

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This omega 3 fish oil boasts a hefty quantity of EPA and DHA—670 and 395 mg per capsule, respectively, and the sourcing may be very stable too: wild-caught sardine, herring, mackerel, and anchovy.

Although different dietary supplements beat it out on whole fish oil content material, it does have vitamin D to spice up temper and immune perform, so it’s area of interest decide for folks in chilly climates who don’t see a lot solar.

10.  Nature’s Bounty Fish Oil

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Nature’s Bounty is a typical sight at brick and mortar pharmacies. How does it maintain up?

Dosage-wise, it’s good however not nice.  Every softgel offers 750 mg of omega 3 fatty acids; of those, 435 mg are EPA and 240 mg are DHA.  In comparison with different opponents, it loses out in relation to whole fish oil content material.

Class winners

Finest fish oil general: Omegawell by Dwell Acutely aware

Omegawell by Dwell Acutely aware is pure, high-dosage, and freed from extraneous substances. What extra are you able to need in a fish oil complement? If you would like an all-around winner, this ought to be your go-to alternative. 

Finest fish oil for older adults: Optima Omega-3 by Nuzena

Optima Omega-3 is strict, easy, and examined for purity. That’s nice information for older adults, who additionally profit from the extra flexibility in dosage offered by Nuzena’s 430/290 EPA/DHA capsules.

Finest fish oil for girls: Nature’s Department Triple Energy Fish Oil

Nature’s Department Triple Energy Fish Oil is nice for girls, as a result of Nature’s Department places a specific concentrate on purity. Thanks to 3rd social gathering testing, it’s licensed freed from potential contaminants like mercury, PCBs, and dioxins—nice information for all ladies, however particularly for girls who’re pregnant. 

Finest fish oil for cognitive well being: Omegawell by Dwell Acutely aware

Omegawell is nice for cognitive well being due to its practically 1:1 ratio of EPA and DHA, each of that are very important for cognitive perform. Add to that independently-verified purity and also you’ve bought a giant winner for mind perform. 

Finest fish oil for coronary heart well being: Viva Labs Extremely Energy Fish Oil

With regards to coronary heart well being, the most recent analysis means that getting a excessive dosage of DHA and EPA is essential. That’s why Viva Labs is our decide for cardiovascular well being:  its DHA and EPA content material per capsule are on the entrance of the pack.

Finest fish oil for athletes: Omegawell by Dwell Acutely aware

Along with its cardiovascular and cognitive well being advantages, fish oil sees growing use amongst athletes who need to reap the benefits of its anti-inflammatory properties for ache and irritation. The even stability of EPA and DHA in Omegawell is the right alternative for this use-case.

Who can purchase fish oil?

Fish oil is likely one of the most versatile dietary supplements on the market: it’s bought stable proof supporting its use for every little thing from coronary heart well being to psychological well being to joint irritation. Listed here are the main classes of people that ought to contemplate a fish oil complement:

Individuals who need to enhance their coronary heart well being: Fish oil’s most heavily-studied software is decreasing heart problems threat. The omega-3s in fish oil has been proven to enhance blood triglycerides and reduce blood strain, each of that are main threat elements for coronary heart illness (1).

Older adults who need to protect cognitive perform: The anti-inflammatory properties of fish oil have made it the goal of researchers trying to gradual or stop cognitive decline in older adults, and analysis means that individuals who take fish oil protect each mind measurement and mind perform higher as they age (2).

Individuals who need to fight melancholy and anxiousness: Some of the thrilling however least-publicized advantages of omega-3 fatty acids are their capability to enhance each melancholy and anxiousness. The scientific proof supporting each of those functions is shockingly sturdy (3,4), so if psychological wellbeing is a aim for you, fish oil ought to be in your complement stack.

Individuals who need to lower down on irritation: irritation within the physique contributes to issues starting from weight problems to joint ache to vascular illness. Fish oil’s anti-inflammatory properties are well-documented, making it a flexible complement for chopping down on systemic irritation.

How we ranked

Given the recognition of fish oil, we began with an enormous pool of merchandise, so we utilized a string of strict standards for figuring out high-quality merchandise.

Good manufacturing and independently-verified purity: First off, we needed to verify that fish oil merchandise weren’t contaminated with heavy metals, dioxins, PCBs, or different contamination?

These contaminants are inclined to accumulate in fish in a lot greater concentrations than are present in ocean water naturally, so it’s essential to confirm that our high fish oil merchandise have been screened for these pollution.

This eradicated some high-profile manufacturers like Puritan’s Delight and Kirkland Signature, since third-party testing discovered these merchandise contained extra contaminants than their opponents.

Excessive per-capsule dose of omega-3 fatty acids: Some firms play tips with their dosage by quoting the fish oil or omega-3 content material of 1 “serving,” that means two or three capsules. To degree the enjoying area, we in contrast dosage on a per-capsule foundation.

We appeared not simply at fish oil content material, however at whole omega-3 fatty acid content material. Some lower-quality manufacturers like GNC Fish Oil had good fish oil content material however solely middling omega-3 fatty acid content material, in order that they bought axed.

A excessive fraction of EPA and DHA: Rising analysis means that the largest issue affecting the efficacy of a fish oil complement is its EPA and DHA content material.

(EPA and DHA stand for eicosapentaenoic acid and docosahexaenoic acid, two key elements in fish oil).

Based mostly on this proof, we rated dietary supplements greater if a excessive fraction of their whole omega-3 content material was made up of EPA and DHA. This propelled merchandise like Viva Labs and Omegawell excessive up within the rankings, because of their extremely potent formulations.

High quality sourcing: Lastly, we paid shut consideration to the place the fish oil got here from. Higher-quality fish oil comes from wild-caught fish, not farm-raised fish, so we rewarded merchandise with particular sourcing info.


Fish oil improves coronary heart well being. The omega-3 fatty acids that represent fish oil first entered the general public eye because of their function within the well being advantages of the Mediterranean eating regimen (5).

The omega-3s in Mediterranean-style diets result in an elevated survival charge from heart problems, which spurred an enormous raft of analysis on the center well being advantages of fish oil dietary supplements.

Fish oil will help scale back blood triglycerides and systemic irritation. Two of the primary drivers of coronary heart well being are low triglycerides and low systemic irritation, and fish oil can help in each.

Two research on fish oil dietary supplements discovered that fish oil dietary supplements produce a statistically vital lower in blood triglycerides (6,7), whereas different analysis factors to fish oil’s anti-inflammatory capabilities as contributing to its vascular well being advantages (8).

Fish oil can decrease blood strain. With regards to boosting coronary heart well being, dropping triglycerides just isn’t all that fish oil does. Analysis printed within the American Journal of Hypertension reviewed 70 completely different research and located that fish oil supplementation reduces each systolic and diastolic blood strain (9).

Fish oil can enhance cognitive perform and gradual cognitive decline. Given the highly effective anti-inflammatory results of fish oil, its cognitive advantages ought to come as no shock.

A 2010 research discovered {that a} 900 mg day by day dose of DHA over a span of 6 months enhanced reminiscence and studying in these with age-related cognitive decline (10), whereas one other overview research discovered proof from observational research suggesting omega 3 fatty acids can protect cognitive perform (11).

Even higher, a 2017 research discovered that folks with the APOE4 gene (the strongest genetic threat issue for Alzheimer’s illness) confirmed greater uptake of DHA in mind areas related to cognitive decline, and linked decrease serum DHA ranges with mind plaque formation (12).

Omega-3 fatty acids may enhance the well being advantages to your child throughout being pregnant and breastfeeding. DHA performs function in being pregnant outcomes corresponding to delivery weight, being pregnant period and neurocognitive perform of the toddler (13, 14).

Moreover, greater ranges of DHA and EPA in breastmilk are related to improved hand-eye coordination in infants (15). Widespread doses utilized in these research vary from 400 mg to 2000 mg per day, greater than what is on the market in most prenatal multi-vitamins.

Uncomfortable side effects

Most research of fish oil discover no negative effects in any respect. Of the 300+ research reviewed in a single paper, over half reported zero opposed results attributable to fish oil (16).For such a strong complement, fish oil is fairly secure. Nonetheless, there are some things to be careful for.

Don’t take fish oil with blood thinners. Each omega-3s in addition to blood thinners scale back the flexibility of the physique to clot which can result in extreme bleeding throughout surgical procedure or harm.

Fish oil would possibly trigger bloating, fuel, or burping. The commonest negative effects of fish oil are gentle gastrointestinal signs: burping, bloating, fuel, and so on. (17). Enterically-coated fish oil dietary supplements can scale back the incidence of higher GI signs like burping for the reason that product is designed to withstand digestion till it reaches the small gut.

Decrease-quality fish oil could be contaminated with mercury, dioxins, or PCBs. These compounds are frequent contaminants which have been proven to wreck the nervous system or trigger most cancers. Thankfully, high-quality fish oils like our top-ranked merchandise are examined for the presence of all of those contaminants.

Oxidized fish oil loses its efficiency. Oxygen publicity damages omega-3 fatty acids, so hold your fish oil dietary supplements in a closed container away from warmth and lightweight.

Really useful dosage

Wholesome folks ought to intention for at the very least one gram of fish oil per day, and probably as much as three. Most research on the medical and well being advantages of fish oil use between one and three grams of fish oil per day. The American Coronary heart Affiliation recommends one to a few grams per day, although different research have used greater doses (18,19).

A better dose of two to 4 grams of fish oil is required to decrease blood triglycerides. For chopping down on unhealthy blood triglycerides, you’ll want the next dose than a wholesome particular person, within the vary of two to 4 grams per day.

Purpose for as a lot of your fish oil as attainable to come back from EPA and DHA. These two omega-3 fatty acids are probably the most potent substances in fish oil, and analysis means that the upper the EPA and DHA content material of your fish oil complement, the higher your physique’s response from a heart-health perspective (20).

Dietary supplements differ rather a lot in EPA and DHA content material, even for a similar fish oil quantity, so you’ll want to seize a high-quality one which might be excessive in these key substances.

When you can, intention for 800 to 1800 mg whole of DHA + EPA. These numbers are based mostly on the ranges of EPA and DHA dosages within the research we’ve reviewed above, and whereas analysis remains to be ongoing on the optimum ratio, the overall quantity of each does appear to be significantly impactful on fish oil’s efficacy.


Q: What’s fish oil good for?

A: Fish oil can scale back blood strain and the focus of dangerous triglycerides within the blood (that are each nice for coronary heart well being).

Fish oil can be a strong anti-inflammatory, serving to it struggle every little thing from joint ache to cognitive decline.

Fish oil may even enhance psychological wellness by decreasing the signs of melancholy and anxiousness, although the mechanism for this spectacular feat are nonetheless unclear (21).

Q: How a lot fish oil per day must you take?

A: The American Coronary heart Affiliation at the moment recommends one gram of fish oil per day, although different analysis suggests {that a} dose of extra like two to 4 grams per day is perfect for reducing blood triglycerides (22).

Nevertheless, it’s not simply in regards to the uncooked fish oil dose; you’ve additionally bought to concentrate to the EPA and DHA content material.

Essentially the most profitable research on fish oil have used doses that whole 800-1800 mg of EPA and DHA (mixed), so intention for a fish oil complement that’s excessive in each of those energy substances. 

Q: How a lot fish oil is an excessive amount of?

A: The American Coronary heart Affiliation recommends not taking greater than three grams whole of omega 3 fatty acids per day with out speaking to a physician first (23).

At very excessive doses, fish oil can improve the chance of bleeding in some folks. Do needless to say one gram of fish oil probably incorporates lower than one gram of omega-3 fatty acids: the three gram per day advice applies to the omega-3 fatty acid content material, not the overall fish oil content material

Q: What’s fish oil?

A: Fish oil is a concentrated type of the unsaturated fat which might be present in fatty fish like salmon and tuna, in addition to in different marine oil sources like krill oil.

These unsaturated fat are very excessive in omega-3 fatty acids. Whereas fish oil is technically simply an edible oil like olive oil, the well being advantages of those omega-3 fatty acids are the supply of fish oil’s substantial advantages.

Even among the many omega-3 fatty acids, two are by far an important: EPA and DHA. These two molecules alone probably account for many or all the advantage of fish oil.

Q: Does fish oil have advantages in your pores and skin?

A: Although the potential cardiovascular and cognitive advantages of fish oil are inclined to steal the highlight, fish oil has been used as a medical remedy for psoriasis since at the very least the Nineteen Eighties.

One research demonstrated a major enchancment in psoriasis signs after eight weeks of fish oil supplementation (24).

Different analysis has discovered that fish oil can really improve the content material of omega-3 fatty acid in your pores and skin cells, which could clarify the mechanism of motion by which fish oil can enhance pores and skin high quality (25).

Q: When must you take fish oil?

A: Within the morning or within the night are each nice instances to take fish oil. Fish oil is a reasonably long-lasting compound, so it’s sometimes taken in only one or two doses through the day. When you’re taking fish oil (as in morning, afternoon, or night) just isn’t as necessary as taking it regularly.

Some proof means that fish oil alongside a meal that has a excessive fats content material will help enhance the absorption of EPA and DHA, so you possibly can incorporate this technique should you actually need to maximize your omega-3 ranges (26).

Q: What are EPA and DHA in fish oil?

A: EPA and DHA are acronyms for eicosapentaenoic acid and docosahexaenoic acid—these two chemical substances are particular examples of omega-3 fatty acids. They’ve been studied in probably the most element out of the omega-3 fatty acids (there are others, corresponding to alpha-linolenic acid or ALA, which you will discover in ample portions in sources like flax oil).

There may be additionally substantial medical proof to assist the well being advantages of EPA and DHA: these compounds are so potent that purified model are underneath growth as prescription drugs to deal with coronary heart illness.

Associated articles


Fish oil is an extremely potent complement with a variety of advantages: coronary heart well being, cognitive perform, psychological wellness, and systemic irritation.

Purpose for a fish oil complement that delivers at the very least one gram of omega-3 fatty acids per day, and ideally two or three grams. Attempt to hold the omega-3 content material as excessive as attainable, and ditto for the EPA and DHA content material: some research use doses of 0.8-2 grams of EPA+DHA, not simply whole fish oil!

Because of the big selection of potential well being advantages and the superb security profile, fish oil is likely one of the greatest kinds of dietary supplements available on the market if you’re trying to spend money on your long-term well being and wellness.

For BodyNutrition‘s #1 fish oil advice, click on right here.

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