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5 Best Ifos Certified Fish Oil Brands of 2025

Last Updated - 2025/09/17

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Viva Naturals

Fish Oil Omega 3 Supplements - 2500 mg Triple Strength Fish Oil with Re-Esterified Omega-3 Fatty Acids including EPA and DHA for Cognitive Health & Brain Function - 180 Softgels

Viva Naturals

CA$76.99

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Main highlights
- Quality You Can Trust - Our fish oil is made with wild caught fish using sustainable practices, IFOS, Labdoor Certified and Third-Party Certified for quality, purity and potency, and are gluten-free, Non-GMO and pescatarian-friendly.
- Omega 3s for Cognitive Health & Brain Function - Science has shown that not only do the omega-3s in fish oil offer cognitive health support for men and women, but they also help support brain function.
- No Fishy Aftertaste - There’s nothing worse than the fishy aftertaste left by lower-quality fish oils. Our omega 3 supplement is highly concentrated to give you clean, high-quality fish oil with no fishy burps or aftertaste.
- For Greater Absorption - The omega-3 fatty acids in our fish oil capsules are delivered in re-esterified triglyceride form. Triglycerides have been shown to be more easily absorbed by your body. This helps you get the most out of every serving.
- Concentrated Omega-3 Fish Oil Supplement - Our fish oil for men and women delivers 3X the omega-3s compared to what you get with some other fish oil omega 3 supplements. Each serving provides 2,500 mg of fish oil, including 1,500 mg EPA and 570 mg DHA.
CA$76.99
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NutraSea

Nature's Way NutraSea Omega-3 Supplement with Zesty Lemon Flavour – EPA and DHA Fish Oil – Support Healthy Heart and Brain Function in Kids and Adults – GMO Free, 500 ml Liquid

NutraSea

CA$52.78

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Main highlights
- ZESTY LEMON FLAVOUR: Taste is our expertise, and this omega-3 supplement has a natural zesty lemon flavour that men, women and kids will love.
- PURE & BALANCED: NutraSea Omega-3 supplement contains 4.55 g fish oil, 750 mg EPA and 500 mg DHA per serving; the naturally flavoured supplement is Non-GMO Project Verified, Friend of the Sea certified and PureCheck verifiable.
- OMEGA-3 LIQUID SUPPLEMENT: Pure, great tasting and easy to take, NutraSea Omega-3 liquid provides 1250 mg of EPA & DHA in an easy to absorb formula with a clean, light taste and no fishy burp-back.
- HEART & BRAIN HEALTH: Omega-3 helps maintain good health, and support cardiovascular health, cognitive and brain function, and the development of the brain, eyes and nerves in children up to 12 years of age.
- HEALTHY STARTS INSIDE: For more than 50 years, Nature’s Way has been helping people live healthy lives; our fish oil supplements are made with quality, purity and safety in manufacturing you can trust.
CA$52.78
3
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AQUA OMEGA

3X Extra Strength High EPA Fish Oil Omega 3 Supplements, Wild Caught Triple Strength Omega 3 Fish Oil Capsules with EPA, DHA and Vitamin D, Omega3 Supplements Made in Canada, 120 Softgels

AQUA OMEGA

CA$35.78

CA$38.99
(8% Off)

More Details
Main highlights
- WELLNESS, MADE SIMPLE: Omega 3 extra-strength fish oil supplement with a recommended adult dose of four fish oil pills per day. Make Omega3 fish oil part of your daily routine—convenient, effective, and no refrigeration needed.
- UNCOMPROMISING QUALITY: AquaOmega ensures purity and sustainability. Our third-party tested omega 3 with vitamin D, IFOS certified, meets the highest safety standards, while responsible sourcing helps protect ocean health.
- TRIPLE THE POTENCY: Triple strength omega 3 fish oil, packed with EPA and DHA in its natural triglyceride form, allows the body to efficiently absorb and utilize essential fatty acids while promoting superior wellness benefits.
- OMEGA 3 WITH NO FISHY AFTERTASTE: Enjoy omega 3 triple strength with no aftertaste, made with a tapioca-based shell and derived from wild-caught anchovies. Harness the full benefits of high EPA omega 3 fish oil, delivering both freshness and potency.
- BOOSTS TOTAL WELLNESS: Omega 3 EPA & DHA supplement, fortified with vitamin D help compensate for the body's inability to produce essential omega 3 fatty acids for women & men, bridging the gap caused by their scarcity in everyday foods.
CA$35.78
CA$38.99 (8% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Sports Research

Sports Research® Fish Oil Mini-Softgels - Easy to Swallow Omega-3 Fatty Acids from Wild Caught Alaska Pollock Supporting Brain & Heart Health - 625mg, 120 Capsules

Sports Research

CA$38.95

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Main highlights
- 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, and free of hexan, gluten and heavy metals. Manufactured in the USA in a cGMP-compliant facility and third-party tested for heavy metals.
- Sustainably Sourced From Alaska Pollock: Single-sourced from only Wild Alaska Pollock located in the bearing sea. Our Omega-3 Fish Oil is certified sustainable and traceable by the Marine Stewardship Council (MSC) and IFOS 5-star rated, delivering the best fish oil possible from the highest quality and most sustainable source available.
- Smaller Capsule: New, easy-to-swallow, mini-softgel provides 625mg of Wild Alaska Pollock Fish Oil Concentrate with 520mg of Omega-3 fatty acids in the preferred triglyceride molecular form.
- Omega-3 Powerhouse: Nature has given us some amazing gifts- like Omega-3 fatty acids found in fish oil (also known as EPA and DHA), which may help support cardiovascular health - and our Omega-3 Powerhouse fish oil is packed with them.*
- 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.
CA$38.95
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NutraChamps

Omega 3 Fish Oil Supplements 3600mg with EPA & DHA | High Potency Omega 3 Supplement to Support Heart, Brain, Joints, Skin, Eyes & Immune Health | 180 Natural Lemon Burpless Fish Oil Capsules

NutraChamps

CA$41.95

More Details
Main highlights
- Ultra Pure & Refined - Made with wild caught Peruvian fish, our Omega 3 Capsules are molecularly distilled to ensure zero mercury, heavy metals or other contaminants.
- Proudly Canadian with Premium Global Ingredients. cGMP Quality Manufacturing
- Highest Quality Formula & Manufacturing - Made in the USA in a FDA-approved, cGMP-certified facility with premium global ingredients. Our fish oil softgels are also registered with Health Canada.
- Highest Potency DHA & EPA - Our premium fish oil liquid soft gels offer more omega-3 fatty acids (EPA & DHA) than other leading brands.
- Burpless Fish Oil with Natural Lemon - Forget about the oh-so-gross fishy burps that are way too common with other fish oil pills. Our omega 3 fatty acid supplements are enhanced with natural lemon flavoring, leaving digestive discomfort in the past.
- 3X Strength, Huge Value - With 180 soft gels per bottle at this potency, you won’t find better value in the Omega-3 supplements market. Each serving delivers a whopping 3600mg of omega 3 fish oil with 2160mg of total fatty acids!
CA$41.95

5 Best Ifos Certified Fish Oil Brands of 2025

Fish Oil Omega 3 Supplements - 2500 mg Triple Strength Fish Oil with Re-Esterified Omega-3 Fatty Acids including EPA and DHA for Cognitive Health & Brain Function - 180 Softgels

Nature's Way NutraSea Omega-3 Supplement with Zesty Lemon Flavour – EPA and DHA Fish Oil – Support Healthy Heart and Brain Function in Kids and Adults – GMO Free, 500 ml Liquid

3X Extra Strength High EPA Fish Oil Omega 3 Supplements, Wild Caught Triple Strength Omega 3 Fish Oil Capsules with EPA, DHA and Vitamin D, Omega3 Supplements Made in Canada, 120 Softgels

Sports Research® Fish Oil Mini-Softgels - Easy to Swallow Omega-3 Fatty Acids from Wild Caught Alaska Pollock Supporting Brain & Heart Health - 625mg, 120 Capsules

Omega 3 Fish Oil Supplements 3600mg with EPA & DHA | High Potency Omega 3 Supplement to Support Heart, Brain, Joints, Skin, Eyes & Immune Health | 180 Natural Lemon Burpless Fish Oil Capsules

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Nature's Way NutraSea hp Omega-3 - Extra Strength EPA – Omega-3 Supplement with Fresh Mint Flavour – 2000 mg EPA and DHA Fish Oil (1500 mg EPA, 500 mg DHA) – Support Healthy Heart and Brain Function in Kids and Adults, 60 Softgels

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Webber Naturals Omega-3 Fish Oil 1,000 mg, 210 Softgels, Supports Cardiovascular Health and Brain Function

Triple Strength Omega 3 Fish Oil 1200 mg | EPA & DHA | Wild Caught, Sustainably Sourced Omega-3 Fatty Acids | Premium Burpless Omega3s | Essential Fatty Acids | Non-GMO, Third-Party Tested | 30 Ct

Triple Strength Omega 3 Fish Oil Capsules | High EPA & DHA Supplement | Natural Essential Fatty Acids | 1000mg Fish Oil Per Softgel (120ct)

Promise Omega 3, 100% Tested for Purity, Potency and Freshness, EPA 800 MG, DHA 500 MG, Natural Lemon Flavour, TG Form Molecularly Distilled (500ml)

Fish Oil Omega 3 EPA & DHA 2100mg | Burpless Lemon Flavor Triple Strength Supplement with Fatty Acids from Wild Icelandic Fish | Supports Joint, Eyes, Brain & Skin Health | Non GMO | 90 Softgels

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