Best Gluten-Free Fish Oil of 2026

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 23, 2026

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Gluten-free fish oil is a dietary supplement that is free of gluten, a protein found in wheat, barley, and rye that can trigger an immune response in people with celiac disease or gluten sensitivity. This type of fish oil is made from fish that are naturally gluten-free, such as salmon, mackerel, and tuna, and is processed in a way that removes any trace of gluten contamination. Gluten-free fish oil is a rich source of omega-3 fatty acids, which have been shown to have numerous health benefits, including reducing inflammation, improving heart health, and supporting brain function. It is a great option for those who are following a gluten-free diet and looking to supplement their intake of essential fatty acids.

At a Glance: Our Top Picks

Nature’s Bounty Fish Oil Softgels Cover #TOP 1
Nature’s Bounty Fish Oil Softgels
ftb score rating icon 9.8
Sports Research Triple Strength Omega 3 Fish Oil Cover #TOP 2
Sports Research Triple Strength Omega 3 Fish Oil
ftb score rating icon 9.7
Amazon Basics Fish Oil 303 mg, Lemon, Orange & Strawberry-Banana flavors, 90 Gummies (2 per Serving), EPA and DHA Omega-3 fatty acids Cover #TOP 3
Amazon Basics Fish Oil 303 mg, Lemon, Orange & Strawberry-Banana flavors, 90 Gummies (2 per Serving), EPA and DHA Omega-3 fatty acids
ftb score rating icon 9.5

Top 10 Gluten-Free Fish Oil

Nature’s Bounty Fish Oil Softgels

17130
Pale Yellow
Nature’s Bounty Fish Oil Softgels Cover
Nature's Bounty Odorless Fish Oil, 1200mg Omega-3 per Serving Including EPA & DHA, Supports Heart Health, Purified to Eliminate Mercury, Coated Softgels, Gluten Free, No Shellfish, 90 Ct

Nature’s Bounty Fish Oil Coated Softgels provide essential nutrients that play an important role in the health of your heart and cardiovascular system. These high-quality Omega-3 Fish Oil Softgels are purified to eliminate mercury, contain no shellfish, and are non-GMO, sugar- and gluten-free. One serving of Fish Oil provides 1200 mg total of EPA, DHA and other Omega-3 fatty acids.

What We Like
Odorless and no fishy aftertaste
High Omega-3 potency
Supports heart and cholesterol health
Easy to swallow softgels
Good value for price

Sports Research Triple Strength Omega 3 Fish Oil

FG155
No Color
Sports Research Triple Strength Omega 3 Fish Oil Cover
Sports Research® Omega-3 Fish Oil 1250 - Triple Strength Fish Oil Supplement from Wild Alaska Pollock - MSC Certified Sustainable · Non-GMO · Soy Free - 90 Softgel Capsules

Sports Research Triple Strength Omega 3 Fish Oil is a burpless supplement with EPA & DHA fatty acids from wild Alaskan Pollock. One capsule a day is enough to get 1,040 milligrams of Omega-3 with 690 mg of EPA & 260 mg of DHA in the triglyceride molecular form. These nutrients (also known as EPA and DHA) may help support cardiovascular health, brain function and the immune system. Packed with quality ingredients, the supplement is 3rd Party Verified, MSC Certified Sustainable & Traceable, and 100% sourced from natural Alaskan Pollock.

What We Like
Easy to swallow capsules
No fishy aftertaste
High EPA and DHA content
MSC certified sustainable source
Supports joint and heart health

Amazon Basics Fish Oil 303 mg, Lemon, Orange & Strawberry-Banana flavors, 90 Gummies (2 per Serving), EPA and DHA Omega-3 fatty acids

Amazon Basics
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Amazon Basics Fish Oil 303 mg, Lemon, Orange & Strawberry-Banana flavors, 90 Gummies (2 per Serving), EPA and DHA Omega-3 fatty acids Cover
Amazon Basics Fish Oil 303 mg, Lemon, Orange & Strawberry-Banana flavors, 90 Gummies (2 per Serving), EPA and DHA Omega-3 fatty acids (Previously Solimo)

Amazon Basics Fish Oil Gummies are a convenient and delicious way to support your heart, brain, and eye health. With EPA and DHA Omega-3 fatty acids, these gummies contribute to the normal function of the heart and play important roles in the functioning of the brain and eye. The lemon, orange, and strawberry-banana flavors, combined with other natural flavors, make these gummies a tasty treat. Plus, they are gluten-free and free from wheat, dairy, soy, and egg, making them suitable for those with dietary restrictions. Each bottle contains 90 gummies, providing a one-and-a-half month supply when taken daily at the recommended serving size. And if you're not satisfied, Amazon Basics offers a satisfaction guarantee, allowing you to get a refund within a year of purchase. Experience the benefits of fish oil in a convenient and flavorful way with Amazon Basics Fish Oil Gummies.

What We Like
Pleasant fruit flavors
No fishy aftertaste
Easy to swallow
Affordable price
Convenient daily supplement
#TOP 4

Amazon Basics Omega 3 Fish Oil 1000 mg, 90 Softgels

Amazon Basics
Amazon Basics Omega 3 Fish Oil 1000 mg, 90 Softgels Cover
Amazon Basics - Omega 3 Fish Oil, 1000 mg, 90 Softgels (1 per serving), Gluten Free

The Amazon Basics Omega 3 Fish Oil provides 1000 mg of fish oil per serving, sourced from a blend of anchovy, sardine, herring, and mackerel. This combination ensures you get a natural dose of Omega-3 fatty acids, which support heart and brain health. Each serving delivers 300 mg of these essential fatty acids to help maintain your overall wellness. With 90 softgels included, you have a convenient three-month supply, making it easy to keep up with your daily routine. Plus, this product is gluten-free, so it suits those with gluten sensitivities or dietary restrictions.

What We Like
Easy to swallow
Gentle on stomach
Increased energy
Good price and quality
No fishy aftertaste

Viva Naturals Triple-Strength Wild Caught Fish Oil

LH-VLJY-9823
Viva Naturals Triple-Strength Wild Caught Fish Oil Cover
Triple Strength Omega 3 Fish Oil Supplement for Women and Men – 2500 mg High-Potency, Easy-to-Absorb Re-esterified Triglyceride Form, Pescatarian-Friendly DPA EPA DHA Omega 3 Supplement, 180 Softgels

Viva Naturals Triple-Strength Wild Caught Fish Omega-3 Fish Oil is a high-quality supplement that provides 2,200 mg of fish oil per serving, including 1,400 mg of EPA and 480 mg of DHA. It is designed for better absorption, with no fishy aftertaste, and is IFOS Certified, gluten-free and Non-GMO for quality, purity and potency. Customers have reported improved cardiovascular and brain health, as well as improved skin and eye health.*

What We Like
No fishy aftertaste
High EPA and DHA content
IFOS certified purity
Easy to swallow softgels
Reasonable price

Nature Made Fish Oil 1000mg Softgels

2659
Yellow
Nature Made Fish Oil 1000mg Softgels Cover
Nature Made Fish Oil Omega 3 Supplements, 1000mg Softgels, Omega 3 Fish Oil for Healthy Heart Support, 250 Softgels, 125 Day Supply

Nature Made Fish Oil 1000mg Softgels are a heart health support supplement that contains 250 softgels for a 125-day supply. Each serving of two fish oil softgels provides 600mg Omega-3 fatty acids (500mg EPA and DHA) to help support a healthy heart. These gluten-free and dairy-free supplements are purified to remove mercury and other contaminants, and have no color added and no artificial flavors. Nature Made Fish Oil 1000mg Softgels are United States Pharmacopeia (USP) verified and are the Number 1 Pharmacist Recommended Vitamin & Supplement Brand.

What We Like
High Omega-3 concentration
No fishy aftertaste
Easy to swallow
USP Verified quality
Good value for money
#TOP 7

Nature's Bounty Mini Fish Oil Softgels

Nature's Bounty Mini Fish Oil Softgels Cover
Nature's Bounty Mini Fish Oil Softgels, Burpless Fish Oil Omega 3 Supplements, Supports Heart Health, 90 Softgels (Pack of 1)

Nature's Bounty Mini Fish Oil Softgels are a daily supplement that supports heart and cardiovascular health by delivering 900mg of Omega-3 fatty acids per serving. They are 35% smaller than regular softgels, making them easier to swallow and are coated to prevent unpleasant fish burps. They are purified to eliminate mercury and are free of shellfish, gluten, lactose, sugar, artificial colors, and sweeteners. The mini softgels are backed by 50 years of dedication to quality and consistency by Nature's Bounty.

What We Like
Easy to swallow size
No fishy aftertaste
No fish burps
Good Omega-3 dosage
Helps reduce inflammation
#TOP 8

Nature Made Extra Strength Omega-3 Fish Oil Softgels

Nature Made Extra Strength Omega-3 Fish Oil Softgels Cover
Nature Made Extra Strength Omega 3 Fish Oil Supplements, 2800mg, Fish Oil Omega 3 Supplements as Ethyl Esters for Healthy Heart, Brain, Eyes, Mood Support, 60 Softgels, 30 Day Supply

Nature Made Extra Strength Omega-3 Fish Oil Softgels is a gluten-free Omega-3 supplement that helps support heart, brain, eye, and mood health. The supplement is sourced from high-quality ingredients and purified to remove mercury, PCBs, dioxins, and furans. Two softgels provide 2800mg Omega-3 concentrate from Fish Oil with 2000mg Omega-3s (EPA - 1366 mg, DHA - 504 mg). It is recommended that adults take two softgels daily with water and a meal for optimal absorption. This supplement is a quality product for those who don’t consume fish regularly, and its burp less nature means that it is coated to reduce fish burps.

What We Like
Gluten-free Omega-3 supplement
Purified to remove mercury, PCBs, dioxins, and furans
Supports heart, brain, eye, and mood health
#TOP 9

Nutricost Fish Oil Omega-3 Softgels

NTC129001
Orange
Nutricost Fish Oil Omega-3 Softgels Cover
Nutricost Fish Oil Omega 3 Softgels with EPA & DHA (1000mg of Fish Oil, 560mg of Omega-3), 240 Softgels, Non-GMO, Gluten Free.

Get the most out of your Omega-3 supplement with Nutricost Fish Oil Omega 3 Softgels. With 240 softgel capsules per bottle, you'll have an 8-month supply at your fingertips. Each capsule contains 1000mg of fish oil, including 560mg of EPA & DHA combined, providing you with the optimal dosage in just one softgel. These softgels are also Non-GMO and gluten-free, making them the perfect choice for anyone who is health-conscious. All Nutricost Products are manufactured in a GMP compliant, FDA registered facility, ensuring the highest quality and purity.

What We Like
240 softgel capsules per bottle
1000mg of fish oil, including 560mg of EPA & DHA per softgel
Non-GMO and gluten-free
Manufactured in a GMP compliant, FDA registered facility
Provides an 8-month supply

PrimeMD 5-in-1 Omega 3 Fish Oil

PrimeMD
PrimeMD 5-in-1 Omega 3 Fish Oil Cover
4-in-1 Fish Oil Omega 3 Fatty Supplements (2100mg) - Omega 3 Fish Oil with Vitamins D3 K2 and CoQ10 - Lemon Flavored (120 softgels)

The PrimeMD Omega 3 Fish Oil supplements are designed to enhance your health with 2100mg of Omega-3, including EPA and DHA, along with CoQ10 and Vitamins D3 and K2. These softgels are lemon-flavored, making it easy and enjoyable to take them without any fishy aftertaste. The combination of fish oil and vitamins promotes better heart, brain, and immune function, helping you stay active. With just two softgels a day, you support your wellness journey effortlessly, ensuring your body efficiently absorbs calcium for improved mobility.

What We Like
High EPA and DHA content
Lemon-flavored, no fishy taste
Supports heart and brain health
Easy-to-swallow softgels
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are fish oils gluten free?

Yes, fish oils are gluten-free. They are safe for individuals with celiac disease and other gluten-related disorders.

2. Does omega-3 have gluten?

No, omega-3 is gluten-free. It is suitable for individuals with celiac disease and other gluten-related disorders.

3. What oil can celiacs use?

Celiacs can use various cooking oils as they are naturally gluten-free. Examples of gluten-free oils include canola oil, sunflower oil, olive oil, and vegetable oil. These oils are safe for individuals with celiac disease and other gluten-related disorders.

Editor's Notes

During our gluten-free fish oil research, we found 24 gluten-free fish oil products and shortlisted 10 quality products. We collected and analyzed 595,300 customer reviews through our big data system to write the gluten-free fish oil list. We found that most customers choose gluten-free fish oil with an average price of $20.17.

The gluten-free fish oil are available for purchase. We have researched hundreds of brands and picked the top brands of gluten-free fish oil, including Nature's Bounty, Sports Research, Viva Naturals, Nature Made, Nutricost. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.