10 Best fish oil supplement (2025)

10 Best fish oil supplements in 2025 offer a range of options for those seeking to enhance their omega-3 intake. These top-rated supplements are known for their purity, potency, and sustainability, ensuring you receive the health benefits without harmful contaminants. Brands like Nordic Naturals and Viva Naturals lead the market with high-quality formulations, while others like Dr. Tobias and Sports Research provide excellent value. Whether you prefer liquid or softgel forms, these fish oil supplements support heart health, brain function, and overall wellness, making them essential additions to your daily routine.

SaleBestseller No. 1

Nature's Bounty Fish Oil, Supports Heart Health, 1200 Mg, 360 Mg Omega-3, Rapid Release Softgels, 200 Ct

SUPPORT FOR YOUR HEART: Containing important Omega-3 fatty acids including EPA and DHA omega-3 fatty acids that help to support and maintain the health of your cardiovascular system (1)
360 mg OF OMEGA-3 EPA & DHA: Nature’s Bounty Fish Oil Softgels support heart cellular and metabolic health; (1) Considered “good” fats Omega-3 fatty acids may help to maintain triglyceride levels already within a normal range (2)
EASY TO TAKE: Not everyone enjoys seafood which is why Nature’s Bounty Fish Oil softgels are a perfect way to obtain important Omega-3 fatty acids in a convenient softgel formPURIFIED TO ELIMINATE MERCURY: Nature’s Bounty is committed to safety and purity in all our supplements; Our Fish Oil Softgels are purified to eliminate mercury and contain no shellfish gluten lactose sugar or artificial colors and sweeteners
FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Fish Oil Softgels are heart health supplements backed by 50 years of dedication to quality, consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence

SaleBestseller No. 2

Nature Made Fish Oil 1200 mg Softgels, Fish Oil Supplements, Omega 3 Fish Oil for Healthy Heart Support, Omega 3 Supplement with 100 Softgels, 50 Day Supply

Heart health support supplement: contains one 100 count bottle of Nature Made Fish Oil 1200 mg Softgels for a 50-day supply
This Nature Made Omega 3 Fish Oil supplement is purified to remove mercury and other contaminants (2)
One serving of two fish oil softgels provides 720 mg Omega-3 fatty acids (600 mg EPA and DHA) to help support a healthy heart
Adults, take two of these Fish Oil Omega 3 supplement softgels daily with water and a meal
This gluten free and dairy free Fish Oil for women and men heart supplement has no color added and no artificial flavors

Bestseller No. 3

Sports Research Triple Strength Omega 3 Fish Oil 1250mg from Wild Alaska Pollock - Burpless Fish Oil Supplement with Omega3s EPA & DHA - Sustainably Sourced, Non-GMO, Gluten Free - 30 Softgels

Always Fresh, Never Fishy: We strive to deliver exceptional quality - that means a fish oil supplement without the aftertaste or fish burps that often follow low-quality fish oil capsules. Our Omega-3 oil is extracted, with minimal heat exposure, through a 10-step refinement process that removes fishy odors and impurities.
Just 1 Capsule a day: Just one (1) of our Omega 3 fish oil liquid softgels contain a minimum of 1,040mg of Omega-3 fatty acids with 690mg of EPA & 260mg of DHA in the preferred triglyceride molecular form.
Sustainably Sourced From Alaska Pollock: Single-sourced from only Wild Alaska Pollock located in the Bering Sea. Our triple-strength Omega-3 fish oil 1250mg is certified sustainable and traceable by the Marine Stewardship Council (MSC) and IFOS 5-star rated.
Omega-3 Powerhouse: Omega-3s are a family of essential fatty acids - such as EPA & DHA - that play vital roles in your body. Our Omega-3 Powerhouse Fish Oil is packed with a minimum of 80% EPA & DHA per capsule.*
The Sports Research Difference: We hold our supplements to a higher standard. Sports Research Omega 3 Fish oil softgels are pescatarian friendly, non-GMO verified, hexane, and gluten-free. Manufactured in the USA in a cGMP-compliant facility and third-party tested for heavy metals.

SaleBestseller No. 4

Nature Made Fish Oil 1000 mg Softgels, Fish Oil Supplements, Omega 3 Fish Oil for Healthy Heart Support, Omega 3 Supplement with 250 Softgels, 125 Day Supply

Heart health support supplement: contains one 250 count bottle of Nature Made Fish Oil 1000 mg Softgels for a 125-day supply
Nature Made Omega 3 Fish Oil 1000 mg softgels are purified to remove mercury and other contaminants (2)
One serving of two fish oil softgels provides 600 mg Omega-3 fatty acids (500 mg EPA and DHA) to help support a healthy heart
Adults, take two of these Nature Made Omega 3 Fish Oil supplement softgels daily with water and a meal
This gluten free and dairy free Fish Oil for women and men heart supplement has no color added and no artificial flavors

SaleBestseller No. 5

Nordic Naturals Ultimate Omega, Lemon Flavor - 90 Soft Gels - 1280 mg Omega-3 - High-Potency Omega-3 Fish Oil Supplement with EPA & DHA - Promotes Brain & Heart Health - Non-GMO - 45 Servings

Why omega-3s - Research shows that the essential fatty acids EPA & DHA in fish oil support heart, brain, eye function*
Doctor-recommended formula - Nordic Naturals Ultimate Omega features high concentration omega-3 fish oil in soft gels; This formula meets the daily recommended dose suggested by the American Heart Association to support heart function*
Better absorption, better taste, no fishy burps - All of our omega-3 fish oil concentrates are in the triglyceride molecular form (the form naturally found in fish) for optimal absorption
Purity guaranteed - Every batch of Nordic Naturals fish oil is crafted from fresh, wild-caught, omega-rich fish
Ethical innovation - Nordic Naturals has always been at the forefront of sustainable & ethical practices in the natural products industry; Through science & innovation, we are committed to delivering safe, effective nutrients for optimal wellness

SaleBestseller No. 6

Nature Made Extra Strength Burp Less Omega 3 Fish Oil 1400 mg Minis, Fish Oil Supplements as Ethyl Esters for Healthy Heart, Brain and Eyes Support, Omega 3 Supplement, 60 Softgels, 30 Day Supply

Brain, Eye and Heart supplement: contains one 60 count bottle of Nature Made Extra Strength Burp Less Omega-3 (1) from Fish Oil 1400 mg per serving Minis Softgels for a 30-day supply
Omega-3 (1) from Fish Oil mini softgels are purified to remove mercury (2), specially made to reduce fishy burps, and easier to swallow (4)
One serving of two Omega 3 Fish Oil mini softgels (1) provides 680 mg of EPA and 250 mg of DHA to support a healthy heart, brain and eyes
Adults, take two of these Nature Made Omega 3 (1) from Fish Oil softgels daily with water and a meal for optimal absorption
These gluten free Omega 3 mini Fish Oil softgels have no color added, no milk and no shellfish

SaleBestseller No. 7

Arazo Nutrition Wild Caught Omega 3 Fish Oil – 120 Soft Gels – 4,080mg High EPA 1200mg DHA 900mg Lemon Flavor Burpless Softgels

EXTRA POTENT: High dose of 4,080mg Omega 3 fish oil, higher EPA and DHA levels than other brands with a total of 2,250mg Omega 3 fatty acid content per serving of 3 Soft Gels
ULTRA PURE WITHOUT MERCURY: Purified and refined with molecular distillation at very low temperatures
100% WILD OCEAN CATCH: Fresh, deep sea sourced, omega-rich wild caught fish. Special extraction method for the highest volume of EPA and DHA. Sustainable and traceable, triple certified by Marin Trust, Friend of the Seas and Dolphin Safe
BURPLESS: Natural lemon flavor, great mild taste, odorless, easy to swallow without fishy burps. Our fish oil concentrates are extremely fresh, shown by very low oxidation (Totox) values
Reliable and made in a GMP certified facility here in America. Using a superior patented oil extraction method that results in extremely low levels of contaminants, oxidation and pollutants

SaleBestseller No. 8

Nature's Bounty Fish Oil, Supports Heart Health, 2400mg, Coated Softgels, 90 Ct.

FOR YOUR HEART 90-count; 2400mg; 1200mg of Omega-3; Fish Oil Softgels
OMEGA-3 EPA & DHA Nature’s Bounty Fish Oil Softgels contain the two most studied Omega-3 fatty acids; Fatty acids are essential nutrients that help support the health of your cardiovascular system (1)
MERCURY-FREE Because they’re from the trusted vitamin experts at Nature’s Bounty these high-quality Fish Oil Softgels are purified to eliminate mercury
PURITY IS OUR PRIORITY Nature’s Bounty is committed to safety and purity in all our supplements; Our Omega-3 Fish Oil Softgels contain no shellfish and are non-GMO; gluten and sugar free and contain no artificial colors or sweeteners
FROM THE TRUSTED WELLNESS EXPERTS Nature’s Bounty Fish Oil Softgels are a product of 50 years of dedication to quality consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence

SaleBestseller No. 9

Nature Made Burp Less Ultra Omega 3 Fish Oil Supplements 1400 mg, Omega 3 Supplement for Healthy Heart, Brain and Eyes Support, One Per Day, 90 Softgels

Brain, Eye and Heart supplement: contains one 90 count bottle of Nature Made Burp Less (3) Ultra Omega 3 (1) from Fish Oil 1400 mg Softgels, one per day for a 90-day supply
This Nature Made Omega 3 (1) Fish Oil one per day dietary supplement is purified to remove mercury (2) and specially made to reduce fishy burps
One daily Fish Oil Nature Made Omega 3 (1) softgel provides 683 mg of EPA and 252 mg of DHA to support a healthy heart, brain and eyes
Adults, take one Ultra Omega 3 (1) from Fish Oil softgel daily with water and a meal for optimal absorption
These Nature Made Fish Oil 1400 mg Omega 3 softgels are gluten free, dairy free, and contain no color added and no shellfish

SaleBestseller No. 10

NOW Foods Supplements, Omega-3 180 EPA / 120 DHA, Molecularly Distilled, Cardiovascular Support*, 200 Softgels

CARDIOVASCULAR SUPPORT*: Take 2 NOW Omega-3 1,000 mg softgels a day to help support heart health.*
1,000 mg FISH OIL (180 EPA/120 DHA) PER SOFTGEL: Made of natural fish oil concentrate manufactured under strict quality control standards.
CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Quality GMP Assured, Kosher (contains gelatin)
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
Packaged in the USA by a family owned and operated company since 1968.

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