Supplement Review · Updated October 2026

Best Omega-3 Fish Oil Supplements 2026: Top 5 Ranked.

The big number on the front is usually the fish oil weight. The EPA and DHA amounts are on the Supplement Facts panel. We compare five fish oils by EPA and DHA per serving, serving size and what else is in the softgel.
What to Look For Compare Top 5 See the #1 Pick →
Five Omega-3 Fish Oil supplements compared by label
EDITOR'S PICKS 2026
What It Is

What is omega-3?

EPA and DHA are omega-3 fatty acids found mainly in oily fish. A fish oil label lists the total oil per serving and, on separate lines, the EPA and DHA inside it.

Who It's For

Who takes omega-3?

Heart health

Adults who want EPA and DHA as part of a routine that supports a healthy heart.

Brain and nerves

DHA is the main omega-3 fat in the brain. Look for it on its own line on the label.

Joint flexibility

Adults who want omega-3s as part of a routine that supports joint flexibility.

Vision

The retina holds a high share of DHA. Omega-3s can be part of a routine that supports vision health.

What to Look For

Five Things to Check on the Label.

01/05

EPA + DHA per serving

On the Supplement Facts panel, the EPA and DHA each have their own line. Add the two, then check how many softgels make one serving. That total is your daily amount.

EPA + DHA Per Serving
02/05

Outside lab testing

Look for testing by an outside lab or a certification mark on the product page. Pure Omega+ is third-party tested, every batch, for purity and potency.

Third-Party Tested
03/05

EPA and DHA, each listed

Some fish oils are mostly EPA, others mostly DHA. A label that lists each one on its own line shows you the split. Pure Omega+ lists 864 mg EPA and 576 mg DHA per serving, about 60/40.

EPA and DHA Listed Separately
04/05

Named fish

A label that names the fish tells you where the oil comes from. Pure Omega+ lists fish (anchovy) in its allergen statement.

Fish Named on the Label
05/05

Fish oil only, or a combination

Some fish oils add other ingredients, such as CoQ10 or vitamin D. Decide whether you want a fish-oil-only product or a combination.

Single-Ingredient Omega-3
Fish oil, krill, or algae?

Fish oil, krill oil and algae oil all supply omega-3s, in different amounts per softgel. Algae oil is a plant-based option. Pure Omega+ contains fish (anchovy) and a gelatin shell that may contain porcine, so it does not suit a plant-based diet.

Head-to-Head

How the Top 5 compare.

Compare two formulas

Compare Pure Omega+ with
Our formula
CuraMyHealth Pure Omega+

CuraMyHealth Pure Omega+

Compare with
Nordic Naturals Ultimate Omega

Nordic Naturals Ultimate Omega

Criteria Met
3 of 3
2 of 3
Dose per serving
1,440 mg omega-3 (864 mg EPA + 576 mg DHA) / 2 softgels
1,280 mg total omega-3 (650 mg EPA + 450 mg DHA) / 2 softgels
Verified purity (COA)
✓
✓
Single Ingredient
✓
✓
Manufactured in the USA
✓
✕
3rd Party Tested
✓
✓
Score
9.5
8.9
Our formula
CuraMyHealth Pure Omega+

CuraMyHealth Pure Omega+

Compare with
Kirkland Signature Fish Oil

Kirkland Signature Fish Oil

Criteria Met
3 of 3
2 of 3
Dose per serving
1,440 mg omega-3 (864 mg EPA + 576 mg DHA) / 2 softgels
1,000 mg fish oil (250 mg EPA+DHA) / softgel
Verified purity (COA)
✓
?
Single Ingredient
✓
✓
Manufactured in the USA
✓
✓
3rd Party Tested
✓
✓
Score
9.5
8.6
Our formula
CuraMyHealth Pure Omega+

CuraMyHealth Pure Omega+

Compare with
Thorne Omega-3 with CoQ10

Thorne Omega-3 with CoQ10

Criteria Met
3 of 3
1 of 3
Dose per serving
1,440 mg omega-3 (864 mg EPA + 576 mg DHA) / 2 softgels
450 mg EPA + 180 mg DHA + 30 mg CoQ10 / gelcap
Verified purity (COA)
✓
?
Single Ingredient
✓
✕
Manufactured in the USA
✓
✓
3rd Party Tested
✓
✓
Score
9.5
8.3
Our formula
CuraMyHealth Pure Omega+

CuraMyHealth Pure Omega+

Compare with
Nature Made Fish Oil 1200mg

Nature Made Fish Oil 1200mg

Criteria Met
3 of 3
1 of 3
Dose per serving
1,440 mg omega-3 (864 mg EPA + 576 mg DHA) / 2 softgels
2,400 mg fish oil (720 mg omega-3; 600 mg EPA+DHA) / 2 softgels
Verified purity (COA)
✓
?
Single Ingredient
✓
✓
Manufactured in the USA
✓
✓
3rd Party Tested
✓
?
Score
9.5
8.0
✓ Yes✕ No? Unknown
#1 PickCuraMyHealth Pure Omega+ #2Nordic Naturals Ultimate Omega #3Kirkland Signature Fish Oil #4Thorne Omega-3 with CoQ10 #5Nature Made Fish Oil 1200mg
Criteria CuraMyHealth Nordic Naturals Ultimate Omega Kirkland Signature Fish Oil Thorne Omega-3 with CoQ10 Nature Made Fish Oil 1200mg
Criteria Met 3 of 3 2 of 3 2 of 3 1 of 3 1 of 3
Dose per serving 1,440 mg omega-3 (864 mg EPA + 576 mg DHA) / 2 softgels 1,280 mg total omega-3 (650 mg EPA + 450 mg DHA) / 2 softgels 1,000 mg fish oil (250 mg EPA+DHA) / softgel 450 mg EPA + 180 mg DHA + 30 mg CoQ10 / gelcap 2,400 mg fish oil (720 mg omega-3; 600 mg EPA+DHA) / 2 softgels
Verified purity (COA) ✓ ✓ ? ? ?
Single Ingredient ✓ ✓ ✓ ✕ ✓
Manufactured in the USA ✓ ✕ ✓ ✓ ✓
3rd Party Tested ✓ ✓ ✓ ✓ ?
Score 9.5 8.9 8.6 8.3 8.0
Swipe to compare
Results

Top 5 omega-3 supplements, ranked.

FEATURED FORMULA
CuraMyHealth Pure Omega+
Best Overall

CuraMyHealth Pure Omega+

1,440 mg EPA + DHA Per 2 Softgels · 60 Softgels · 30-Day Supply

5/5 Criteria 720 mg EPA + DHA Per Softgel 60/40 EPA to DHA 3rd PARTY TESTED
9.5
Our Rating
Strengths08
  • Fish oil is the only active ingredient. Meets all five criteria above.
  • 1,440 mg omega-3 per two-softgel serving: 864 mg EPA and 576 mg DHA.
  • EPA and DHA in a 60/40 split, each listed on the label.
  • 2,400 mg of fish oil per serving, 1,200 mg per softgel.
  • Fish source named on the label: anchovy.
  • No added CoQ10 or vitamins. Lemon-flavored softgels.
  • 60 softgels, two a day with meals: a 30-day supply.
  • Third-party tested, every batch. Bottled in the USA with globally sourced fish oil.
Bottom LinePure Omega+ lists 1,440 mg of omega-3 per two-softgel serving, with EPA and DHA shown separately. Two softgels a day with meals. Contains fish (anchovy). 60-day money-back guarantee.
Check Availability 60-day money-back guarantee
Also Reviewed · Ranks 02 to 05
Nordic Naturals Ultimate Omega
Rank 02

Nordic Naturals Ultimate Omega

Fish oil · EPA + DHA
8.9
Score
Why consider it
  • The label lists fish oil from anchovies, sardines, mackerel and herring.
What to weigh
  • The serving is two softgels, with 1,280 mg total omega-3 (650 mg EPA, 450 mg DHA).
Kirkland Signature Fish Oil
Rank 03

Kirkland Signature Fish Oil

Fish oil · EPA + DHA
8.6
Score
Why consider it
  • A fish-oil-only softgel with the USP Verified mark: 1,000 mg fish oil with 250 mg EPA + DHA per softgel, taken twice daily per the directions.
Thorne Omega-3 with CoQ10
Rank 04

Thorne Omega-3 with CoQ10

Fish oil + CoQ10
8.3
Score
Why consider it
  • Each gelcap lists 450 mg EPA, 180 mg DHA and 30 mg CoQ10.
What to weigh
  • A combination product: CoQ10 is added to the fish oil. The serving is one gelcap.
Nature Made Fish Oil 1200mg
Rank 05

Nature Made Fish Oil 1200mg

Fish oil · EPA + DHA
8.0
Score
Why consider it
  • A fish-oil-only softgel. Two softgels provide 2,400 mg fish oil with 720 mg omega-3, including 600 mg EPA + DHA.
What to weigh
  • The 1,200 mg on the front is the fish oil in one softgel; the serving is two softgels.
How to Take It

How to take Pure Omega+.

Step 01

Take two softgels daily

With meals, as the label directs.

Step 02

Make it part of your routine

Take it every day and give a new routine a few weeks.

Step 03

Check in with your provider

Review it with your healthcare provider, especially if you take medication or have a medical condition. If you are pregnant, nursing or trying to conceive, ask your healthcare provider before use.

FAQ

Before you buy.

Our Recommendation

Two softgels a day. 1,440 mg omega-3.

Pure Omega+ lists its EPA and DHA, names its fish and is third-party tested, every batch.

1,440 mg EPA + DHAAnchovy fish oilTwo softgels daily
Editor's Pick
CuraMyHealth Pure Omega+
Pure Omega+
CuraMyHealth · 30-day supply
9.5Score
  • 1,440 mg omega-3 per 2 softgels: 864 mg EPA, 576 mg DHA
  • Contains fish (anchovy); lemon-flavored softgels
  • Fish oil is the only active ingredient
  • Two softgels a day, 30-day supply
  • Third-party tested, every batch. Bottled in the USA with globally sourced fish oil.
  • 60-day money-back guarantee
Check Availability →
60-day money-back guarantee · Save 15% on subscription
The Research

Reading the research with care.

Published studies of fish oil have used a range of EPA and DHA amounts per day. A study result does not carry over to any one product, and the amount used in a study may differ from the amount in a serving. DHA is the main omega-3 fat in the brain, which is why brain research looks at it closely. Pure Omega+ lists 864 mg EPA and 576 mg DHA per two-softgel serving, so you can compare it with what you read.

References

  1. Dyall SC. Long-chain omega-3 fatty acids and the brain. Front Aging Neurosci. 2015. PubMed

Editorial Disclosure

Affiliate Disclosure: We may earn a commission when you buy through links on this page. Our rankings come from label review, third-party certifications and product details each brand makes public.

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement.

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