10 Best Fish Oil & Omega-3 Supplements of 2026
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What matters most is EPA + DHA per serving (not total fish oil), freshness and purity testing. EPA and DHA support normal heart, brain and eye function. Talk to your doctor if you take blood thinners.
Thorne Super EPA
Thorne
EPA-forward fish oil with NSF Certified for Sport.
- EPA + DHA
- Gelcaps
Nordic Naturals Ultimate Omega
Nordic Naturals
A fan favorite for freshness and taste; high EPA+DHA per serving.
- 650 mg EPA + 450 mg DHA per 2 softgels
- Lemon flavor
Sports Research Triple Strength Omega-3
Sports Research
High dose in one softgel; IFOS 5-star rated (per brand).
- 690 mg EPA + 260 mg DHA per softgel
- Softgel
Carlson Elite Omega-3 Gems
Carlson
Lemon-flavored softgels with a strong EPA+DHA dose.
- 800 mg EPA + 600 mg DHA per 2 softgels
- Softgels
Viva Naturals Triple Strength Omega-3
Viva Naturals
Very high EPA+DHA per serving.
- 1,500 mg EPA + 570 mg DHA per 2 softgels
- Softgels
Nature Made Fish Oil 1200 mg
Nature Made
USP Verified and inexpensive, but lower omega-3 per softgel.
- 360 mg omega-3 per softgel
- Softgels
Nordic Naturals Algae Omega
Nordic Naturals
Omega-3 from algae instead of fish.
- Algae-based EPA + DHA
- Vegan softgels
Carlson The Very Finest Fish Oil
Carlson
Liquid fish oil for people who don't like capsules.
- Liquid
- Flavored
Nordic Naturals Omega-3 (standard)
Nordic Naturals
Lower dose than Ultimate Omega at a lower price.
- Softgels
- Lemon flavor
Kirkland Signature Fish Oil 1000 mg
Kirkland Signature
Very low cost; low EPA+DHA per softgel, so you need several.
- Softgels
- Low dose per softgel
How we ranked fish oil (omega-3)
Ranked on EPA+DHA per serving, purity and freshness certification (USP, NSF, IFOS), form, reviews and price per gram of EPA+DHA.
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.
Talk to your doctor or pharmacist before starting any supplement, especially if you take medication, are pregnant or nursing, or have a medical condition. See our Medical Disclaimer.