8 Best Omega-3 Fish Oil Supplements of 2026: EPA + DHA per Softgel Compared

At a Glance

• Best Overall Sports Research Omega-3 Fish Oil – 950 mg EPA + DHA in one triglyceride softgel, with published IFOS test results.Review ↓
• Best USP Verified Budget Nature Made Fish Oil 1,200 mg – USP Verified and the lowest cost per day on our list.Review ↓
• Best Liquid Carlson The Very Finest Fish Oil – 1,300 mg EPA + DHA per teaspoon, lemon-flavored, no softgel to swallow.Review ↓
• Best High-Dose Viva Naturals Triple Strength – 2,070 mg EPA + DHA in two re-esterified triglyceride softgels.Review ↓
• Best High-EPA Wiley’s Finest Peak EPA – 750 mg EPA in one softgel from MSC-certified Alaska pollock.Review ↓
• Best Vegan Bragg Marine Algae Omega-3 – fish-free EPA + DHA from algae in small softgels.Review ↓

The Short Answer: The best omega-3 fish oil supplements give you a clear amount of EPA + DHA, the two omega-3s with the most human research, and show outside purity testing. Our top pick, Sports Research Omega-3 Fish Oil, packs 950 mg EPA + DHA into one triglyceride softgel and has published IFOS results.

On this page

1. Do You Actually Need Omega-3?
2. Find Your Match
3. EPA + DHA per Softgel: What the Labels Really Say
4. Omega-3 Fish Oil Supplements Compared
5. The 8 Best Omega-3 Fish Oil Supplements, Reviewed
6. Products We Considered but Didn’t Include
7. Evidence Scorecard
8. How to Take Omega-3 for Best Results
9. What to Expect and When
10. Safety, Side Effects & Drug Interactions
11. Food First: Where Else to Get Omega-3
12. How to Choose an Omega-3 Supplement
13. Frequently Asked Questions
14. Final Verdict

If cost matters most, Nature Made Fish Oil is USP Verified at the lowest cost per day, though two softgels give 600 mg. Fish oil doesn’t replace prescription omega-3s for very high triglycerides².

Most omega-3 labels lead with a big number, but that number is often total fish oil, not EPA + DHA. We compared 19 omega-3 supplements on EPA + DHA per serving, form, testing, other ingredients, cost per day and buyer feedback. Every product is ranked by its BFN Score, a relative score within this guide. See our review process for how we score.

Do You Actually Need Omega-3?

EPA and DHA come mainly from fatty fish. Your body can make a little from ALA, the omega-3 in flax, chia and walnuts, but the amount it converts is very small¹. If you eat salmon, sardines, herring or mackerel twice a week, you may not need a supplement.

A supplement makes more sense if you rarely eat fish, follow a vegan diet, or your doctor has suggested omega-3s for high triglycerides. For people with heart disease, the American Heart Association has suggested about 1 g of EPA + DHA a day, under a doctor’s care¹.

For people without heart disease, large trials haven’t shown that fish oil prevents heart attacks or strokes. The VITAL trial gave about 25,000 healthy adults 1 g of omega-3s a day for about five years; it didn’t significantly lower major cardiovascular events overall³. A Cochrane review of 86 trials found that extra EPA + DHA had little or no effect on deaths or cardiovascular events, though it lowered triglycerides⁵.

There’s no routine blood test needed before taking omega-3s. If you have high triglycerides, a lipid panel shows whether your levels are changing. An Omega-3 Index test is available but not part of standard care.

Who Should Skip It or Ask First

• People taking warfarin or other blood thinners: high doses may raise bleeding risk¹.
• People with atrial fibrillation or a history of it: omega-3 supplements, especially above 1 g a day, are linked to a higher risk⁶.
• People with a fish allergy: choose an algae-based product and check with an allergist.
• Anyone scheduled for surgery: ask your surgical team when to stop.
• People with triglycerides of 500 mg/dL or higher: talk to your doctor about prescription omega-3s instead².

If you take any prescription medicine, check with your doctor or pharmacist first.

Find Your Match

If you…	Consider	Why
Want close to 1 g EPA + DHA in one softgel	Sports Research	950 mg per softgel, triglyceride form
Want USP Verified quality on a budget	Nature Made	Lowest cost per day on our list
Have trouble swallowing big softgels	Carlson liquid	One teaspoon, lemon-flavored
Were told by your doctor to take about 2 g a day	Viva Naturals	2,070 mg EPA + DHA in two softgels
Want mostly EPA	Wiley’s Finest Peak EPA	750 mg EPA and 250 mg DHA per softgel
Like lemon-flavored softgels and lot-by-lot test reports	Nordic Naturals	Triglyceride form; brand posts test results by lot
Want the most EPA + DHA per dollar	Nutricost	2,050 mg per serving at a mid-range price
Are vegan or allergic to fish	Bragg Marine Algae	Omega-3s from algae, small vegan softgels
Have triglycerides of 500 mg/dL or higher	Talk to your doctor first	Prescription omega-3s are tested and dosed for this2
Take warfarin	None of these without your doctor’s OK	High doses may raise bleeding risk1

EPA + DHA per Softgel: What the Labels Really Say

Product	Front-label number	EPA + DHA per serving	Serving	EPA + DHA per softgel	Form
Sports Research	1,250 mg fish oil	950 mg (690 EPA + 260 DHA)	1 softgel	950 mg	Triglyceride
Nature Made	1,200 mg fish oil	600 mg	2 softgels	300 mg	Not stated
Carlson	1,600 mg omega-3s	1,300 mg (800 EPA + 500 DHA)	1 teaspoon	Liquid	Triglyceride
Viva Naturals	2,500 mg fish oil	2,070 mg (1,500 EPA + 570 DHA)	2 softgels	1,035 mg	Re-esterified triglyceride
Wiley’s Finest	1,000 mg omega-3s	1,000 mg (750 EPA + 250 DHA)	1 softgel	1,000 mg	Ethyl ester
Nordic Naturals	1,280 mg omega-3s	1,100 mg (650 EPA + 450 DHA)	2 softgels	550 mg	Triglyceride
Nutricost	2,500 mg omega-3s	2,050 mg (1,200 EPA + 850 DHA)	3 softgels	683 mg	Ethyl ester
Bragg	500 mg omega-3s	450 mg (150 EPA + 300 DHA)	2 softgels	225 mg	Not stated

EPA + DHA per softgel is our calculation from each Supplement Facts panel. “Omega-3s” totals can include other omega-3s such as DPA, and “fish oil” totals include fats that aren’t omega-3s.

Omega-3 Fish Oil Supplements Compared

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#	Product	Form	Dose per Serving	% DV	Servings	Daily Pills	Purity Testing	Additives	Diet	Cost
1	Sports Research	Softgel	950 mg EPA + DHA	No DV	90	1	IFOS (published report)	Clean	Fish gelatin	$$$
2	Nature Made	Softgel	600 mg EPA + DHA	No DV	115	2	USP	Clean	Contains gelatin	$$$
3	Carlson	Liquid	1,300 mg EPA + DHA	No DV	100	1 tsp	IFOS	Clean	No gelatin	$$$
4	Viva Naturals	Softgel	2,070 mg EPA + DHA	No DV	90	2	IFOS	Clean	Fish gelatin	$$$
5	Wiley’s Finest	Softgel	1,000 mg EPA + DHA	No DV	30	1	IFOS (published report)	Clean	Fish gelatin	$$$
6	Nordic Naturals	Softgel	1,100 mg EPA + DHA	No DV	105	2	Published COA (brand)	Clean	Contains gelatin	$$$
7	Nutricost	Softgel	2,050 mg EPA + DHA	No DV	40	3	Not stated	Clean	Contains gelatin	$$$
8	Bragg	Vegan softgel	450 mg EPA + DHA	No DV	30	2	Not stated	Note: carrageenan	Vegan	$$$

Cost per day at the label dose: $ = under $0.30, $$ = $0.30–$0.60, $$$ = over $0.60 (higher than our usual tiers, because a useful dose of EPA + DHA costs more than most single vitamins). Checked November 2026; prices change often. % DV: the FDA hasn’t set a Daily Value for EPA or DHA.

The 8 Best Omega-3 Fish Oil Supplements, Reviewed

#1Best Overall

1. Sports Research Omega-3 Fish Oil

BFN Score9.6/10

$$$Mid-range90 servings (90 softgels)1 softgel per serving

Strongest atDose & safetyWeakest atQuality & trust

Sports Research gives 950 mg of EPA + DHA in a single triglyceride softgel made from wild Alaska pollock. That’s close to the 1 g a day the American Heart Association has suggested for people with heart disease¹, in one softgel instead of two or three.

Check price on Amazon →

Label Reality Check

Active ingredient + form

Wild Alaska pollock fish oil concentrate; omega-3s as triglycerides

Dose per serving

1 softgel = 1,040 mg total omega-3s, including 690 mg EPA and 260 mg DHA

Dose vs. research

Just under the 1 g a day used in VITAL and suggested for people with heart disease¹³

% DV / Upper Limit

No DV; well under the 5 g a day the FDA considers safe from supplements¹

Purity testing

IFOS results published for this product

Other ingredients

softgel capsule (fish gelatin from tilapia, vegetable glycerin, purified water), tocopherols

Additives

Clean

Allergens & diet

contains fish (pollock, tilapia); pescatarian, not vegetarian

Safety flags

Bleeding risk with blood thinners at high doses; ask first if you have atrial fibrillation

Clinical Relevance

The triglyceride form raised omega-3 levels in red blood cells more than the same dose as ethyl esters in a six-month trial⁸. For most people, one softgel a day covers the amount studied for general heart health without the higher doses linked to atrial fibrillation⁶.

Strengths

• 950 mg EPA + DHA in one softgel
• Triglyceride form, single-species fish source
• Buyers say it has no fishy taste or burps

Limitations

• Large softgel
• Higher cost per day than Nature Made
• Fish gelatin, so not for vegetarians

Practical Details

Take 1 softgel a day with a meal. Keep the bottle closed and away from heat; some people keep fish oil in the fridge to reduce aftertaste.

Best For / Not For

Best foradults who want about 1 g of EPA + DHA in one softgel.

Not forvegetarians, people with a fish allergy, or anyone on blood thinners without a doctor’s OK.

Buyer Experience

Buyers most often say these softgels have no fishy taste, aftertaste or burps, and many describe them as easy to swallow despite their size. Many also report that their joints feel less stiff after a few weeks and that the softgels don’t upset their stomach. Buyers like getting a meaningful dose from one softgel instead of a handful, and some mention the single-species pollock source and published lab results as reasons they chose it.

The most common complaint is the size of the softgel, which some find hard to swallow. A smaller group still notices occasional burps or mild stomach upset, and a few say they felt no difference at all. Some buyers note that taking the softgel with food helps keep burps away.

vs. Nature Made

Choose Sports Research for 950 mg EPA + DHA in one softgel. Choose Nature Made for USP verification at a lower cost per day, if 600 mg is enough for you.

Nutritionist’s Note

If you eat fatty fish several times a week, one softgel every other day may be enough. Tell your doctor you take fish oil before any surgery or if you start a blood thinner.

Verdict: The simplest way to get close to 1 g of EPA + DHA a day, in one tested softgel.

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#2Best USP Verified Budget

2. Nature Made Fish Oil 1,200 mg

BFN Score9.5/10

$$$Budget115 servings (230 softgels)2 softgels per serving

Strongest atQuality & trustWeakest atEvidence fit

Nature Made is the only USP Verified product on our list, which means an outside lab checks that it contains what the label says and meets limits for contaminants. Two softgels give 600 mg EPA + DHA, at the lowest cost per day of all eight picks.

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Label Reality Check

Active ingredient + form

fish oil from anchovy, sardine and mackerel; form not stated

Dose per serving

2 softgels = 2,400 mg fish oil, 720 mg total omega-3s, including 600 mg EPA + DHA

Dose vs. research

Enough for general intake; below the 1 g a day suggested for people with heart disease¹

% DV / Upper Limit

No DV; well under the FDA’s 5 g a day¹

Purity testing

USP Verified

Other ingredients

gelatin, glycerin, tocopherols

Additives

Clean

Allergens & diet

contains fish; gelatin source not stated, so not vegetarian

Safety flags

Bleeding risk with blood thinners at high doses

Clinical Relevance

At 300 mg EPA + DHA per softgel, you’d need about three or four softgels to reach 1 g a day. For general intake, two a day is a reasonable, low-cost option.

Strengths

• USP Verified
• Lowest cost per day on our list
• 115 servings per bottle

Limitations

• Only 300 mg EPA + DHA per softgel
• Large softgels
• Form (triglyceride or ethyl ester) isn’t stated

Practical Details

Take 2 softgels a day with water and a meal. Splitting them between breakfast and dinner can reduce burps.

Best For / Not For

Best forbudget-minded adults who want independent verification and a moderate dose.

Not foranyone told to take 1 g or more a day, or people who struggle with large softgels.

Buyer Experience

Buyers often praise the quality and value, and many say they have taken this brand for years, sometimes on their doctor’s advice. Many say the softgels don’t leave a fishy aftertaste, and some mention help with joint discomfort or lower triglycerides alongside diet changes. The large bottle is a plus for people who take fish oil every day.

Softgel size is the clearest split: many buyers who mention it find the softgels too large to swallow comfortably, and some split the two softgels between morning and evening. Some also notice a fishy smell when they open the bottle, and a few report occasional burps or a fishy aftertaste.

vs. Sports Research

Choose Nature Made for USP verification at the lowest cost. Choose Sports Research to get about three times the EPA + DHA per softgel.

Nutritionist’s Note

If your doctor has suggested 1 g a day, check how many softgels that takes with this product before buying; it’s more than most people expect.

Verdict: The best-value way to take a verified, moderate dose of omega-3s.

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#3Best Liquid

3. Carlson The Very Finest Fish Oil

BFN Score9.3/10

$$$Mid-range100 servings (500 mL)1 teaspoon per serving

Strongest atPurity & additivesWeakest atValue & practicality

Carlson gives 1,300 mg EPA + DHA in one teaspoon of lemon-flavored Norwegian fish oil. There’s no softgel, so it’s the easiest pick for people who can’t swallow large pills.

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Label Reality Check

Active ingredient + form

Norwegian fish oil (anchovy, sardine, mackerel); omega-3s reported as triglycerides

Dose per serving

1 teaspoon (5 mL) = 1,600 mg total omega-3s, including 800 mg EPA, 500 mg DHA and 90 mg DPA; 6.7 mg vitamin E (45% DV)

Dose vs. research

Slightly above the 1 g a day suggested for people with heart disease¹

% DV / Upper Limit

No DV for EPA or DHA; under the FDA’s 5 g a day¹

Purity testing

IFOS certified (brand claim)

Other ingredients

natural flavors; antioxidant blend (natural mixed tocopherols, rosemary extract)

Additives

Clean

Allergens & diet

contains fish; no gelatin

Safety flags

Bleeding risk with blood thinners at high doses; ask first if you have atrial fibrillation

Clinical Relevance

Liquid fish oil lets you adjust the dose with a measuring spoon. Half a teaspoon gives about 650 mg EPA + DHA, which may suit people who also eat fish.

Strengths

• 1,300 mg EPA + DHA per teaspoon
• No softgel to swallow
• Lemon flavor that most buyers find pleasant

Limitations

• Must be refrigerated after opening
• Needs a measuring spoon
• Higher cost per day than softgels with a similar dose

Practical Details

Take 1 teaspoon a day, straight or mixed into a cold food such as yogurt. Keep it in the fridge after opening and use it within the time printed on the label.

Best For / Not For

Best forpeople who dislike swallowing pills or want a flexible dose.

Not forpeople who travel often, or anyone sensitive to any fish taste.

Buyer Experience

Buyers consistently praise the quality and say the lemon flavor hides any fishy taste. Many prefer it to capsules, and some take it straight from the spoon. Buyers also report few burps or stomach issues, value the high omega-3 content per teaspoon, and several mention that it suits family members, including children, who can’t swallow pills.

A smaller group still finds the taste unpleasant, and some notice burps despite the liquid form. Some buyers also find a liquid less easy to use day to day than a softgel, since it has to be measured out and kept cold after opening.

vs. Sports Research

Choose Carlson if you prefer a liquid or want to adjust your dose. Choose Sports Research for a portable softgel that doesn’t need refrigeration.

Nutritionist’s Note

Fish oil can oxidize once opened. If a liquid smells strongly fishy or sour, it’s past its best; don’t use it.

Verdict: The best choice for anyone who wants their omega-3s without a softgel.

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#4Best High-Dose

4. Viva Naturals Triple Strength Omega-3

BFN Score9.1/10

$$$Premium90 servings (180 softgels)2 softgels per serving

Strongest atEvidence fitWeakest atDose & safety

Viva Naturals gives 2,070 mg EPA + DHA in two softgels, in re-esterified triglyceride form. It’s the highest dose per softgel on our list, which helps if your doctor has suggested about 2 g a day.

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Label Reality Check

Active ingredient + form

fish oil (anchovy, sardine, mackerel); omega-3s as re-esterified triglycerides

Dose per serving

2 softgels = 2,500 mg fish oil, 2,250 mg total omega-3s, including 1,500 mg EPA, 570 mg DHA and 50 mg DPA

Dose vs. research

Twice the 1 g a day suggested for heart disease; below the 4 g used for high triglycerides¹²

% DV / Upper Limit

No DV; under the FDA’s 5 g a day¹

Purity testing

IFOS certified (brand claim)

Other ingredients

softgel capsule (fish gelatin from tilapia, glycerin, purified water), mixed tocopherols

Additives

Clean

Allergens & diet

contains fish; pescatarian

Safety flags

Doses above 1 g a day are linked to a higher risk of atrial fibrillation⁶; bleeding risk with blood thinners

Clinical Relevance

More isn’t automatically better: in trials, omega-3 doses above 1 g a day were linked to a 49% higher relative risk of atrial fibrillation⁶. Take this dose because your doctor suggested it, not by default.

Strengths

• Highest EPA + DHA per softgel on our list
• Re-esterified triglyceride form
• Can be taken as one softgel a day for about 1 g

Limitations

• Large softgels
• Highest dose raises atrial fibrillation questions
• Higher cost per day at the full label dose

Practical Details

Take 2 softgels a day with a meal, or 1 softgel for about 1 g of EPA + DHA. Splitting the dose between meals can reduce burps.

Best For / Not For

Best foradults whose doctor has suggested about 2 g of EPA + DHA a day.

Not forpeople with atrial fibrillation, people on blood thinners without medical advice, or anyone who doesn’t need a high dose.

Buyer Experience

Buyers often describe the quality as excellent and say the softgels have no fishy taste or aftertaste. Many value getting a high dose in fewer softgels compared with standard fish oil, and some report better triglyceride numbers or less joint discomfort after several months of daily use. Some buyers also mention the re-esterified triglyceride form and outside testing as reasons they chose it.

Smell is the most divided point: about half of buyers who mention it notice a fishy odor from the bottle or softgels. Some report burps, especially when they take the softgels without food, and others find the softgels too large. A number of buyers also feel the price is high for the full two-softgel dose.

vs. Nutricost

Choose Viva Naturals for about 2 g in two triglyceride softgels with IFOS certification. Choose Nutricost for a similar dose at a lower cost per day, in three ethyl ester softgels.

Nutritionist’s Note

If you take one softgel a day instead of two, the bottle lasts six months, which brings the cost per day down.

Verdict: The best pick when your doctor wants you on a higher dose of EPA + DHA.

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#5Best High-EPA

5. Wiley’s Finest Peak EPA

BFN Score9.0/10

$$$Premium30 servings (30 softgels)1 softgel per serving

Strongest atDose & safetyWeakest atValue & practicality

Wiley’s Finest gives 750 mg EPA and 250 mg DHA in one softgel, the highest EPA-to-DHA ratio on our list. The oil comes from a single species, wild Alaska pollock, from an MSC-certified fishery.

Check price on Amazon →

Label Reality Check

Active ingredient + form

concentrated omega-3 ethyl esters from wild Alaska pollock oil

Dose per serving

1 softgel = 1,250 mg concentrated fish oil, including 750 mg EPA and 250 mg DHA

Dose vs. research

Matches the 1 g a day suggested for people with heart disease¹

% DV / Upper Limit

No DV; well under the FDA’s 5 g a day¹

Purity testing

IFOS results published for this product

Other ingredients

fish gelatin (tilapia), glycerin, purified water, mixed tocopherols

Additives

Clean

Allergens & diet

contains fish (pollock, tilapia); pescatarian

Safety flags

Bleeding risk with blood thinners at high doses

Clinical Relevance

EPA is the omega-3 behind the prescription drug icosapent ethyl, which lowered cardiovascular events in high-risk patients at 4 g a day⁴. This supplement isn’t that drug, and 750 mg isn’t that dose; it simply suits people who want an EPA-heavy formula.

Strengths

• 750 mg EPA in one softgel
• Single-species, MSC-certified source
• Published IFOS results

Limitations

• Ethyl ester form; take it with a meal that has some fat
• Only 30 softgels per bottle
• Highest cost per gram of EPA + DHA among the fish oils

Practical Details

Take 1 softgel a day with your largest meal. The softgel is large but smooth.

Best For / Not For

Best foradults who want an EPA-focused, single-source fish oil in one softgel.

Not foranyone looking for the lowest cost, or people who want more DHA (for example, during pregnancy).

Buyer Experience

Buyers rate the quality highly, and several say they have bought it again and again or switched from other brands. They often say the softgel is easier to swallow than its size suggests and leaves no fishy taste or aftertaste. Some like that it comes from a single wild Alaskan fish species, and a few take it on their doctor’s advice for heart or joint support.

Feedback on digestion is mixed: some report no burps at all, while others do, and a few suggest taking it right before eating. Some buyers mention that prices vary between sellers. The pool of written feedback is smaller than for the bigger brands on this list, so these patterns are less certain.

vs. Sports Research

Choose Wiley’s Finest for more EPA in one softgel. Choose Sports Research for a triglyceride form and a lower cost per day.

Nutritionist’s Note

Ethyl ester fish oil is absorbed best with a meal that contains fat, so avoid taking it on an empty stomach with only coffee.

Verdict: The best one-a-day choice for an EPA-heavy fish oil from a single, certified source.

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#6Best Lemon-Flavored Softgel

6. Nordic Naturals Ultimate Omega

BFN Score9.0/10

$$$Mid-range105 servings (210 softgels)2 softgels per serving

Strongest atEvidence fitWeakest atValue & practicality

Nordic Naturals gives 1,100 mg EPA + DHA in two lemon-flavored triglyceride softgels. The brand posts test results by lot, so you can look up the batch you bought.

Check price on Amazon →

Label Reality Check

Active ingredient + form

purified deep-sea fish oil (anchovy, sardine, mackerel, herring); triglyceride form (brand claim)

Dose per serving

2 softgels = 1,280 mg total omega-3s, including 650 mg EPA and 450 mg DHA

Dose vs. research

Slightly above the 1 g a day suggested for people with heart disease¹

% DV / Upper Limit

No DV; well under the FDA’s 5 g a day¹

Purity testing

Brand publishes lot test results; no USP or NSF seal on this product

Other ingredients

soft gel capsule (gelatin, water, glycerin, natural flavor), natural flavor, RRR-alpha tocopherol, rosemary extract

Additives

Clean

Allergens & diet

contains fish; contains gelatin, so not vegetarian

Safety flags

Bleeding risk with blood thinners at high doses; ask first if you have atrial fibrillation

Clinical Relevance

The amount of EPA + DHA is similar to Sports Research but spread across two softgels. Nordic had a Class III recall (mislabeling) of a kids’ gummy multivitamin in 2025, not this product, which we counted against its quality score.

Strengths

• Lemon flavor that many buyers like
• Triglyceride form
• Lot-by-lot test results online

Limitations

• Two softgels for about 1 g of EPA + DHA
• Higher cost per day than Sports Research
• Some buyers notice a fishy smell

Practical Details

Take 2 softgels a day with food, together or split between meals.

Best For / Not For

Best forpeople who like a lemon-flavored softgel and want to check their batch’s test results.

Not forbuyers focused on cost, or anyone avoiding gelatin.

Buyer Experience

Many buyers call this one of the best fish oils they’ve tried, with no fishy taste, aftertaste or burps. They often say it’s easy to swallow despite its size, and some mention support for heart health, cholesterol readings or joint comfort. Several also like the lemon flavor and say the brand’s third-party testing is why they keep buying it, sometimes for the whole family.

Value is the main split: a large share of buyers who mention price feel it costs too much for the dose. Opinions on smell are also mixed, with some noticing a fishy odor despite the lemon flavor, and a smaller group reports burps.

vs. Sports Research

Choose Nordic Naturals for lemon flavor and published lot results. Choose Sports Research for a similar dose in one softgel at a lower cost per day.

Nutritionist’s Note

To check freshness, cut a softgel open: the oil should smell lemony or faintly of the sea, not strongly fishy or sour.

Verdict: A trusted, pleasant-tasting softgel that costs more for the same EPA + DHA.

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#7Best Value per Gram

7. Nutricost Omega-3 Fish Oil 2,500 mg

BFN Score8.6/10

$$$Mid-range40 servings (120 softgels)3 softgels per serving

Strongest atEvidence fitWeakest atQuality & trust

Nutricost gives 2,050 mg EPA + DHA in three softgels, with one of the lowest costs per gram of EPA + DHA on our list. It’s a high dose at a mid-range price.

Check price on Amazon →

Label Reality Check

Active ingredient + form

highly refined fish oil (anchovy, sardine, mackerel and/or herring); EPA and DHA as ethyl esters

Dose per serving

3 softgels = 2,500 mg omega-3s, including 1,200 mg EPA and 850 mg DHA

Dose vs. research

About twice the 1 g a day suggested for heart disease¹

% DV / Upper Limit

No DV; under the FDA’s 5 g a day¹

Purity testing

“Third-party tested” (brand claim, lab not named); made in an NSF-certified, GMP facility (brand claim)

Other ingredients

softgel (gelatin, glycerin, purified water)

Additives

Clean

Allergens & diet

contains fish; gelatin source not stated

Safety flags

Doses above 1 g a day are linked to a higher risk of atrial fibrillation⁶; bleeding risk with blood thinners

Clinical Relevance

Three softgels give about 2 g, but one or two softgels give about 680–1,370 mg, so you can choose a lower dose. Ethyl esters absorb best with a meal that contains fat.

Strengths

• Low cost per gram of EPA + DHA
• Flexible dosing, about 680 mg per softgel
• High DHA as well as EPA

Limitations

• Testing lab not named
• Ethyl ester form
• Many buyers report fishy burps

Practical Details

Take 1–3 softgels a day with meals, depending on the dose you’ve chosen with your doctor.

Best For / Not For

Best forcost-conscious adults who want a high dose and can tolerate fish oil well.

Not forpeople prone to fishy burps, or anyone who wants a named outside test.

Buyer Experience

Buyers often praise the quality and value, especially the high dose of EPA and DHA for the price compared with other brands they’ve used. Several report lower triglycerides or LDL alongside diet changes, and some mention less soreness after workouts or more comfortable joints. Many also like that the softgels are straightforward to take and that one bottle covers more than a month at the full dose.

Fishy burps are the most frequent complaint, and opinions on taste are split. Some buyers find the aftertaste unpleasant, while others notice nothing at all. A small number of buyers also feel no change in their joints or energy after finishing a bottle.

vs. Viva Naturals

Choose Nutricost for a similar dose at a lower cost per day. Choose Viva Naturals for triglyceride form, IFOS certification and two softgels instead of three.

Nutritionist’s Note

Keeping fish oil softgels in the freezer and taking them with food can reduce fishy burps.

Verdict: The best value per gram of EPA + DHA, if you don’t mind three softgels and a named lab isn’t a must.

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#8Best Vegan

8. Bragg Marine Algae Omega-3

BFN Score8.2/10

$$$Premium30 servings (60 softgels)2 softgels per serving

Strongest atDose & safetyWeakest atQuality & trust

Bragg gets its EPA and DHA from marine algae, the same source fish get them from. Two small vegan softgels give 450 mg EPA + DHA, with no fish and no fishy aftertaste.

Check price on Amazon →

Label Reality Check

Active ingredient + form

omega-3s from marine algae (Schizochytrium sp.)

Dose per serving

2 softgels = 500 mg total omega-3s, including 300 mg DHA and 150 mg EPA

Dose vs. research

Algae DHA raised blood DHA as well as cooked salmon with the same DHA⁹; below the 1 g a day suggested for heart disease¹

% DV / Upper Limit

No DV; well under the FDA’s 5 g a day¹

Purity testing

“Third-party tested for purity” (brand claim, lab not named); USDA Organic, Non-GMO Project Verified

Other ingredients

modified corn starch, glycerin, carrageenan, sorbitol, purified water

Additives

Note – carrageenan (human evidence on gut effects is mixed)

Allergens & diet

vegan, gluten-free, kosher; fish-free

Safety flags

None known at label dose

Clinical Relevance

Fish don’t make EPA and DHA themselves; they get them from algae. Algae oil gives vegans and people with fish allergies the same omega-3s, though most algae oils are higher in DHA than EPA.

Strengths

• Fish-free EPA + DHA
• Small, easy-to-swallow softgels
• USDA Organic

Limitations

• Highest cost per gram of EPA + DHA on our list
• Contains carrageenan
• The listing says one softgel gives 500 mg, but the Supplement Facts panel says two

Practical Details

Take 2 softgels a day with a meal. If you want about 1 g of EPA + DHA, you’d need four or five softgels.

Best For / Not For

Best forvegans, vegetarians and people with fish allergies.

Not foranyone avoiding carrageenan, or people who need a high dose on a budget.

Buyer Experience

Buyers value having a vegetarian omega-3 and often say the small softgels are easy to swallow. Many trust the brand from its other products, such as its apple cider vinegar, and describe the quality as good. Several vegan buyers say it’s the omega-3 they’ve stuck with because there’s no fish taste afterward, and a few mention better cholesterol numbers over time.

Opinions on taste and smell are mixed: some notice nothing fishy, while others find the taste unpleasant. Several buyers mention carrageenan in the ingredients as a drawback, and some wish the bottle held more servings for the price. A few report mild stomach side effects.

vs. Sports Research

Choose Bragg if you avoid fish. Choose Sports Research for about four times the EPA + DHA per softgel at a lower cost.

Nutritionist’s Note

For pregnancy or breastfeeding, DHA matters most; check the DHA amount on any algae product and confirm your total with your prenatal vitamin.

Verdict: The best fish-free option on our list, at a higher cost per gram of omega-3s.

SEE PRICE ON AMAZON →

Products We Considered but Didn’t Include

Natural Factors Omega Factors Wild Alaskan Salmon Oil. The label lists 1,000 mg salmon oil but only 150 mg EPA + DHA per softgel, the lowest we found.

Micro Ingredients Triple Strength Omega-3. About 2,100 mg EPA + DHA in three enteric-coated softgels, but the testing lab isn’t named and it covers the same need as Nutricost.

Thorne Super EPA. NSF Certified for Sport, a strong choice for tested athletes, but it gives 695 mg EPA + DHA per gelcap in bovine gelatin at a higher cost per gram than our top picks.

XYMOGEN OmegaPure 820. IFOS five-star certified with 1,640 mg EPA + DHA in two softgels, but it had few buyer reviews when we checked and one of the highest costs per day of the fish oils we compared.

Sports Research Vegan Omega-3 (algae). A strong algae oil (980 mg EPA + DHA, no carrageenan), but we picked one product per brand; it’s a good alternative to Bragg if you don’t mind a second Sports Research product.

Evidence Scorecard

Use	What it’s studied for	Evidence level	Notes
Triglycerides	Lowering high triglycerides	Strong	4 g a day of prescription omega-3s lowers triglycerides by 20–30% or more2; supplement doses lower them modestly5
Heart attacks and strokes, general population	Prevention	Not shown	1 g a day didn’t significantly lower major events in VITAL35
Cardiovascular events, high-risk patients	Prevention with prescription EPA	Moderate	4 g a day of prescription icosapent ethyl lowered events by 25% in REDUCE-IT; not a supplement4
Blood pressure	Small reductions	Limited	FDA allows a qualified claim but calls the evidence inconsistent7
Dry eye	Symptom relief	Limited	3 g a day for a year was no better than placebo in the DREAM trial10

The omega-3s in our top picks have strong support for lowering triglycerides and more limited support for other uses. They are not treatments for heart disease and should not replace prescribed medicine.

For specific goals, see our guides to the best omega-3 supplements for dry eyes, fish oil for memory and omega-3s for inflammation.

How to Take Omega-3 for Best Results

The FDA hasn’t set a Daily Value or RDA for EPA or DHA. The only official intake target is for ALA, the plant omega-3¹.

Situation	Amount	Source
ALA, men (adequate intake)	1.6 g a day	1
ALA, women (adequate intake)	1.1 g a day	1
ALA, pregnancy / breastfeeding	1.4 g / 1.3 g a day	1
EPA + DHA for people with heart disease	About 1 g a day, with your doctor	1
High triglycerides	4 g a day of prescription omega-3s, under medical care	2
Upper safe amount from supplements	No more than 5 g EPA + DHA a day	1

• Take it with a meal. Fat in the meal helps absorption, especially for ethyl ester products, and food reduces burps.
• Form matters a little. In a six-month trial, triglyceride fish oil raised red blood cell omega-3 levels more than ethyl esters at the same dose⁸.
• Split large doses. If you take two or three softgels, splitting them between meals can ease stomach upset.
• Store it well. Keep fish oil away from heat and light, and refrigerate liquids after opening.

For specific groups, see the best omega-3 supplements for women, for men and fish oils for pregnancy.

What to Expect and When

Omega-3 levels in your red blood cells rise slowly over several months, so a few weeks is too soon to judge. If you’re taking fish oil for triglycerides, your doctor may recheck a lipid panel after a few months.

Don’t expect to feel a difference within days. If you’ve been taking an omega-3 for three months for a specific goal and nothing has changed, review it with your doctor rather than raising the dose on your own.

Safety, Side Effects & Drug Interactions

Side effects are usually mild: a fishy taste, bad breath, heartburn, nausea, stomach upset, diarrhea, headache or smelly sweat¹. Taking omega-3s with food and splitting the dose usually helps.

Medication or condition	Possible interaction	What to do
Warfarin and other anticoagulants	High doses may raise bleeding risk1	Don’t start without your doctor’s OK
Aspirin, clopidogrel or other antiplatelet drugs	Possible added bleeding risk	Ask your doctor first
Atrial fibrillation or a history of it	Higher risk of AFib, especially above 1 g a day6	Ask your cardiologist before taking any dose
Blood pressure medicines	May slightly add to their effect	Check your readings; tell your doctor
Fish allergy	Fish oil comes from fish	Choose an algae product; ask an allergist
Surgery	Possible bleeding risk at high doses	Ask your surgical team when to stop
Prescription omega-3s (Lovaza, Vascepa)	Same active ingredients	Don’t add a supplement without your doctor’s OK

The FDA advises no more than 5 g of EPA + DHA a day from supplements¹. Purified fish oil is generally low in mercury and other contaminants; outside testing such as IFOS or USP checks this for you.

Food First: Where Else to Get Omega-3

Food	Serving	EPA	DHA	ALA
Salmon, Atlantic, farmed, cooked	3 oz	0.59 g	1.24 g	–
Herring, Atlantic, cooked	3 oz	0.77 g	0.94 g	–
Sardines, canned in tomato sauce	3 oz	0.45 g	0.74 g	–
Mackerel, Atlantic, cooked	3 oz	0.43 g	0.59 g	–
Flaxseed oil	1 tbsp	–	–	7.26 g
Chia seeds	1 oz	–	–	5.06 g
English walnuts	1 oz	–	–	2.57 g

Source: NIH Office of Dietary Supplements, using USDA FoodData Central¹.

One serving of farmed salmon has about as much EPA + DHA as two Sports Research softgels. Plant foods give ALA, which your body turns into only small amounts of EPA and DHA¹.

How to Choose an Omega-3 Supplement

Form and Absorption

Triglyceride and re-esterified triglyceride forms raised omega-3 levels a little more than ethyl esters in a head-to-head trial⁸. Ethyl esters still work, especially taken with a meal. Algae oil is the fish-free option and raises DHA levels about as well as eating salmon⁹.

Dose and % DV

Look for EPA + DHA, not “fish oil” or “omega-3s,” in the Supplement Facts. Divide by the number of softgels per serving to see what one softgel really gives. More than 1 g a day isn’t better for most people⁶.

Purity Testing

The strongest signs are USP Verified, NSF, or published IFOS results for the specific product. “Third-party tested” without a lab name tells you less.

Additives and Allergens

Gelatin, glycerin, water and tocopherols (vitamin E) are normal softgel ingredients and aren’t a concern. Gelatin isn’t vegetarian, and fish gelatin adds another fish source. Carrageenan appears in some vegan softgels; human evidence on its gut effects is mixed.

Pill Burden and Format

The same daily dose can take one softgel or three. If you dislike large softgels, consider a liquid or a higher-strength softgel taken once a day.

Cost per Effective Dose

Compare cost per gram of EPA + DHA, not cost per bottle. A cheap bottle with low EPA + DHA per softgel can cost more per gram than a pricier concentrate.

Important: These supplements are not intended to diagnose, treat, cure, or prevent any disease. Results vary by individual. If you have a health condition or take medications, check with your doctor before adding any new supplement to your routine.

Frequently Asked Questions

Final Verdict

Sports Research Omega-3 Fish Oil is the best omega-3 fish oil supplement for most people: 950 mg EPA + DHA in one tested triglyceride softgel.

For the lowest cost with USP verification, choose Nature Made. If you can’t swallow softgels, Carlson is the best liquid, and Bragg is the pick if you avoid fish. Only choose a high-dose product like Viva Naturals if your doctor recommends it.

If you have high triglycerides, atrial fibrillation or take a blood thinner, talk to your doctor before choosing any of these.

Sources & History10 sources · updated November 6, 2026

References

1. Omega-3 Fatty Acids: Fact Sheet for Health Professionals — NIH Office of Dietary Supplements
2. Omega-3 Fatty Acids for the Management of Hypertriglyceridemia: A Science Advisory From the American Heart Association — Circulation, 2019
3. Marine n−3 Fatty Acids and Prevention of Cardiovascular Disease and Cancer (VITAL) — New England Journal of Medicine, 2019
4. Cardiovascular Risk Reduction with Icosapent Ethyl for Hypertriglyceridemia (REDUCE-IT) — New England Journal of Medicine, 2019
5. Omega-3 Fatty Acids for the Primary and Secondary Prevention of Cardiovascular Disease — Cochrane Database of Systematic Reviews, 2020
6. Effect of Long-Term Marine Omega-3 Fatty Acids Supplementation on the Risk of Atrial Fibrillation in Randomized Controlled Trials of Cardiovascular Outcomes — Circulation, 2021
7. FDA Announces New Qualified Health Claims for EPA and DHA Omega-3 Consumption and the Risk of Hypertension and Coronary Heart Disease — U.S. Food and Drug Administration, 2019
8. Enhanced Increase of Omega-3 Index in Response to Long-Term n-3 Fatty Acid Supplementation from Triacylglycerides versus Ethyl Esters — European Journal of Clinical Nutrition, 2011
9. Algal-Oil Capsules and Cooked Salmon: Nutritionally Equivalent Sources of Docosahexaenoic Acid — Journal of the American Dietetic Association, 2008
10. n-3 Fatty Acid Supplementation for the Treatment of Dry Eye Disease (DREAM) — New England Journal of Medicine, 2018

Update history

• November 6, 2026Rebuilt with BFN Score v3: compared 19 omega-3 labels and ranked eight by EPA + DHA per serving, form, outside testing, other ingredients, safety flags, cost per day and buyer feedback; added an EPA + DHA per softgel table, an algae-oil pick, the atrial fibrillation findings and a drug interaction table. December 12, 2020 – Original article published.