Advertising Disclosure

5 Best Omega Oils of 2025

Last Updated - 04/09/2025

1
Best Choice

✖
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.

Igennus Healthcare Nutrition

Igennus Omega-3 Wild Fish Oil & Astaxanthin, Highest Grade Triglyceride rTG, IFOS Certified Ultra Pure, Omega-3 EPA & DHA Fatty Acids 1000mg, Lemon Flavour, 180 Small Softgels

Igennus Healthcare Nutrition

£32.99

More Details
Main highlights
- ULTRA PURE WILD FISH OIL – responsibly sourced from wild, deep-sea anchovies, sardines & mackerel, purified to remove environmental toxins - tested safe for mercury, PCBs and dioxins
- NO BOVINE GELATINE OR FISHY BURPS - encapsulated using fish gelatine instead of commonly used bovine gelatine, added natural lemon flavour ensures no fishy burps, GMP manufactured in the UK
- HIGHEST GRADE TRIGLYCERIDE FORM rTG OMEGA-3: stable re-esterified triglyceride (rTG) ensures absorption is optimised, raising levels of EPA and DHA in cells 3.5x more than the same dose in a standard fish oil
- CONCENTRATED SMALL SOFTGELS - at twice the concentration of a standard fish oil, omega-3 EPA and DHA make up 70% of the fish oil, achieving a high dose of 1000mg of these active ingredients
- ASTAXANTHIN ANTIOXIDANT - derived from microalgae (also naturally occurring in Krill), 1 mg astaxanthin as well as lutein and zeaxanthin provide a high ORAC value for superior protection against oxidation
£32.99
2
Best Value

✖
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.

Bare Biology

Bare Biology Super-Strength Fish Oil 1,700mg Omega-3 - Life & Soul Daily Omega 3 Capsules (1 Month Supply - 60 Capsules) 1,100mg 500mg DHA, Supports Heart, Brain Function & Eye Health

Bare Biology

£32.95

More Details
Main highlights
- WILD, SUSTAINABLY CAUGHT FISH: We’ve sourced our fish oil from the same Norwegian manufacturer since 2013. They only use fisheries certified by Friends of the Sea and the Marin Trust. Every batch is independently tested by IFOS for heavy metals, PCBs, pollutants and freshness.
- WHO THESE ARE FOR: Our daily capsules are good for every living body: from anxious teens, to frazzled midlife, to your grandest era. Also great during pregnancy and for children over 12 years. Everyday strength for every stage of life.
- TASTLESS, WITHOUT ANY NASTY REPEATS: Bare Biology fish oil is in triglyceride form, making it 70% more bioavailable than ethyl esters. So it’s easily absorbed and digested, and super fresh. Fishy burps aren’t for us either.
- SUPER STRENGTH OMEGA-3 CAPSULES: 1,700mg of cellular power in two easy-to-swallow capsules. With 1,100mg of EPA and 500mg of DHA. One 30-day supply. A lifetime of benefits.
- INDEPENDENT, UK-OWNED BUSINESS: We’re a female-founded, women-led brand based in Brighton. Inspired by what our bodies need, we know they work because we use them. Third-party tested, transparent, trusted and certified, with the highest standards for potency, purity, and ethics.
- DOCTOR & PSYCHIATRIST CHOICE: Used in clinical practices for over a decade. Trusted by practitioners and families alike. We only make what you need, formulated with what works.
£32.95
3

✖
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.

Nutravita

Omega 3 2000mg with 660mg EPA & 440mg DHA per Serving - 240 Softgel Capsules of Sustainably Sourced High Strength Pure Omega 3 Fish Oil - 4 Months Supply - Made in The UK by Nutravita

Nutravita

£20.99

More Details
Main highlights
- ✔︎ QUALITY TESTED - Unlike many supplements, we haven't spared any expense on quality. Each ingredient is quality tested before the manufacturing process begins, every batch of our supplement undergoes further rigorous quality testing. We have done our best to provide as much information as possible, but if you do have any questions please reach out to our very helpful customer care team. They will be happy to provide personalised assistance to help this supplement fit into your lifestyle.
- ✔ WHY OMEGA 3? – Each recommended daily dose of our premium grade Omega 3 Fish Oil supplement delivers high potency Essential Fatty Acids – Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA), which both contribute to the maintenance of various body functions. DHA also supports the maintenance of normal brain function and normal vision. All claims are substantiated by EFSA (European Food Safety Authority).
- ✔ WHY NUTRAVITA'S OMEGA 3 FISH OIL? - Our Omega 3 Fish Oil is naturally sourced from the rich waters of the Peruvian Coast. The oils are then distilled for increased purity to deliver the highest levels of contaminant free Omega 3 fatty acids - EPA & DHA, by removing metals, PCBs and other toxins. At 2 capsules per daily serving, our supplement provides maximum strength 660mg of EPA & 440mg of DHA. You are also getting 240 softgels per bottle for a 4 month supply.
- ✔ WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across the world since 2014. Our high quality products are manufactured, batch tested and certified in the UK, and safeguarded by the highest manufacturing standards in the world (GMP, BRC). We have a dedicated team of pharmacologists, chemists and research scientists working to source the finest and most beneficial ingredients.
- ✔ CONVENIENT WAY TO TAKE OMEGA 3 - These Essential Fatty Acids play critical roles in maintaining healthy eyes, heart and brain functions but cannot be produced by the body or sufficiently obtained through our diets alone. We offer a convenient way to get the right proportions of these essential fatty acids in easy-to-swallow softgel capsules. Our Omega 3 Fish Oil supplement is made from all-natural, GMO-free ingredients and does not contain gluten, lactose, nuts and nut traces.
£20.99
4

✖
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.

WeightWorld

Omega 3 Fish Oil 2000mg - 240 Softgels (4 Months Supply) - 660mg EPA & 440mg DHA - Omega 3 Fatty Acids Supplements - Fish Oil Capsules - Made in The UK - Gluten-Free & Lactose-Free Capsules

WeightWorld

£21.18

More Details
Main highlights
- THE JOURNEY OF WEIGHTWORLD: Born from a passion for food supplements, WeightWorld has been growing since 2006. With nearly two decades of experience, the brand offers a wide range of products, including vitamins, minerals, plant-based supplements, devices, and more. Now reaching multiple countries, the focus remains on developing products that evolve with changing needs while staying true to the values that started it all.
- RICH IN EPA & DHA: DHA and EPA contribute to the maintenance of normal blood pressure. DHA and EPA contribute to the maintenance of normal blood triglyceride levels. EPA and DHA contribute to the normal function of the heart. DHA contributes to the maintenance of normal brain function. DHA contributes to the maintenance of normal vision. DHA contributes to the maintenance of normal blood triglyceride levels. (EFSA Claims)
- OMEGA 3 2000mg softgels: Looking to include Omega in the daily routine? WeightWorld Omega fish Oil Softgels offer a convenient option. Each serving contains 2000mg of fish oil combined with EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic acid) for a well-rounded complex. With 240 easy-to-swallow soft gels per bottle, this formula is for consistent, long-term use. Incorporating Omega fish oil supplements into the routine is a straightforward way.
- NON-GMO & GLUTEN-FREE: These Omega-3 Fish Oil capsules are made without genetically modified ingredients. They do not contain gluten, lactose, or artificial additives, making them suitable for various dietary preferences. Manufactured following GMP guidelines, each batch follows a consistent process from start to finish, offering a clean and reliable option for regular use.
- NO FISHY AFTERTASTE OR BURPS: These Omega fish oil softgels are carefully formulated to provide a pleasant experience with every capsule. Each bottle contains 240 softgels, designed for consistent use over four months. The softgels are easy to consume, have a smooth finish, and offer a clean, neutral taste without any fishy aftertaste or unpleasant burps.
£21.18
5

✖
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.

MAV NUTRITION

Triple Strength Omega 3 Fish Oil 3600 mg | EPA & DHA | Over 2100mg Omega-3 Fatty Acids | 1300mg EPA + 860mg DHA | Best Essential Fatty Acids | Premium Wild Caught & Burpless Fish Oil | 120 Ct

MAV NUTRITION

£24.95

More Details
Main highlights
- PURE SEA-HARVESTED PELAGIC FISH OIL: Get all the health benefits of 100% pure Sea-Harvested fish oil. This Fish Oil Supplement supports brain health, healthy joints, mood, skin, hair, and more.*
- OMEGA 3 FATTY ACIDS: MAV Fish Oil contains unique essential fats including EPA and DHA known to decrease inflammation and support overall health and wellness.* Our formula contains more EPA and DHA per serving than competing brands.
- NATURALLY SOURCED, PREMIUM SERIES: Omega 3 fatty acids are widely considered one of the most crucial supplements you can put in your body.* Our Premium Series Omega-3 Fish Oil is 100% natural and pure with no additives. One serving contains 3600mg of Fish Oil, including 864mg of DHA and 1296mg of EPA per serving.
- HIGHLY REFINED: Our natural Omega 3 fish oil is ultra-purified with molecular distillation - one of the few current methods that can filter out heavy metals, PCB's, and other toxins to below detectable limits for human consumption. Fast method. Minimal temperature. No toxins. Bovine-sourced softgel capsules. This process is one of the best Omega 3 innovations.
- BURPLESS FORMULA: No fishy aftertaste! Our ultimate Omega Fish Oil supplements are burpless and won't cause stomach upset, so you don’t have to worry about indigestion or an unpleasant aftertaste. Plus, these Omega 3 gel capsules are infused with a refreshing natural lemon flavor!
£24.95

5 Best Omega Oils of 2025

Igennus Omega-3 Wild Fish Oil & Astaxanthin, Highest Grade Triglyceride rTG, IFOS Certified Ultra Pure, Omega-3 EPA & DHA Fatty Acids 1000mg, Lemon Flavour, 180 Small Softgels

Bare Biology Super-Strength Fish Oil 1,700mg Omega-3 - Life & Soul Daily Omega 3 Capsules (1 Month Supply - 60 Capsules) 1,100mg 500mg DHA, Supports Heart, Brain Function & Eye Health

Omega 3 2000mg with 660mg EPA & 440mg DHA per Serving - 240 Softgel Capsules of Sustainably Sourced High Strength Pure Omega 3 Fish Oil - 4 Months Supply - Made in The UK by Nutravita

Omega 3 Fish Oil 2000mg - 240 Softgels (4 Months Supply) - 660mg EPA & 440mg DHA - Omega 3 Fatty Acids Supplements - Fish Oil Capsules - Made in The UK - Gluten-Free & Lactose-Free Capsules

Triple Strength Omega 3 Fish Oil 3600 mg | EPA & DHA | Over 2100mg Omega-3 Fatty Acids | 1300mg EPA + 860mg DHA | Best Essential Fatty Acids | Premium Wild Caught & Burpless Fish Oil | 120 Ct

You may also like...

Botanico Vida Omega Oil. The 100% Natural Body Oil for Stretch Marks, Scars, Dry Skin. Clinically Proven Skincare, 125ml

Omega 3 Fish Oil 1000mg, 360 Softgel Capsules. 12 Months Supply. EPA 180mg DHA 120mg. Supports Heart, Brain Function and Eye Health.

Moller’s ® | Omega 3 Cod Liver Oil | Omega-3 Dietary Supplements with EPA, DHA, Vitamin A, D and E | Superior Taste Award | Pure & Natural cod Liver Oil | Lemon | 250 ml

Flaxseed Oil Capsules 2000mg | 360 Count | Omega 3 6 9 with High Strength Alpha Linolenic Acid (ALA) | Cold Pressed Supplement | by Horbaach

Omega 3 Fish Oil 1000mg - 365 Softgel Capsules - High Strength Source of Omega 3 Fatty Acids with 540mg EPA & 360mg DHA per Serving - Alternative to Cod Liver Oil - Made in The UK - Nu U Nutrition

Omega 3 Fish Oil 2000mg, EPA 660mg DHA 440mg per Daily Serving. 120 Capsules (2 Months Supply). Supports Heart, Brain Function and Eye Health. 2 Capsules Per Serving

Omega 3 6 & 9 Oil 2000mg, 120 Softgels. Source of Alpha-Linolenic Acid. Supports Maintenance of Normal Blood Cholesterol

Lindens Omega 3 Fish Oil Capsules - 90 Pack - 3,000mg Daily Intake - UK Made - Supports Normal Function of Healthy Heart, Brain & Eyes - GMP & Letterbox Friendly

Omega 3 Capsules High Strength 2000mg with 660mg of EPA and 440mg of DHA | 120 Softgels | Natural Source of Omega 3 Fish Oil | by Horbaach

Omega 3 Wild-Caught Fish Oil 2000mg - 660mg EPA 440mg DHA - 90 Softgels - No Additives — Resealable and Recyclable Pouch by Alpha01

Sign up and get exclusive special deals