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5 Best Omegas 3 of 2025

Last Updated - 12/07/2025

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.

Bare Biology

Bare Biology Super Strength Pure Omega 3 Fish Oil 1,460mg - Life & Soul Daily Omega 3 Capsules (1 Month Supply - 60 Capsules) EPA 860mg DHA 440mg, Supports Heart, Brain Function & Eye Health

Bare Biology

£32.95

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Main highlights
- WHO THESE ARE FOR: Life & Soul Omega 3 Capsules suit everyone. Also perfect for pregnancy and children over 12 years.
- SUPER STRENGTH SMALLER CAPSULES: Two smaller-than-average capsules have 1,460mg of omega 3, 860mg EPA and 440mg DHA (the same as a whole tin of sardines). Easy to digest and pescatarian-friendly fish gelatin. No added flavour. Zero fishy aftertaste because the oil is so fresh.
- SMALL UK BUSINESS ESTABLISHED OVER 10 YEARS: Female founded and led business based in Brighton. Transparency of ingredients, sustainability and ethical work practices. UK and EU supply chain only, all certified at the highest quality standards.
- NUTRITIONISTS’ AND HEALTH EXPERTS’ CHOICE: The omega 3 of choice for top nutritionists and health experts due to the strength, purity, transparency and fast results.
- EASILY ABSORBED AND DIGESTED: In its natural triglyceride form which makes it easier for the body to absorb and super fresh, so will never repeat on you.
- CERTIFIED PURITY IFOS TESTED: Fish oil sourced from Norway, made from small, wild fish and certified sustainable by Friends of the Sea and Marin Trust. Every batch independently tested for heavy metals, PCBs, pollutants and freshness by IFOS.
£32.95
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.

WeightWorld

Omega 3 Fish Oil | 400 Softgels (1+ Year Supply) | 1 Softgel a Day | EPA & DHA | Alternative to Cod Liver Oil Capsules | 1000mg Omega 3 Fatty Acids Supplement

WeightWorld

£28.49

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Main highlights
- WHY WEIGHTWORLD'S OMEGA 3 SOFTGELS: DHA contributes to maintenance of normal brain function and vision. EPA & DHA contribute to the normal function of the heart & the maintenance of normal blood pressure & blood triglyceride levels (EFSA Claims).
- TRUSTED FOR HEALTH SINCE 2006: A British-grown family business with over a decade of experience, offering a range of over 200 vitamins, supplements, and devices. All products are developed through thorough research, adhering to GMP standards, and crafted in the UK to meet diverse nutritional requirements. Suitable for vegans and vegetarians, they are formulated to provide a wholesome approach to living.
- OMEGA 3 SOFTGELS: Omega 3 Fish Oil provide essential fatty acids that cannot be produced naturally. Sourced from fish oil, WeightWorld Omega 3 1000mg Capsules contain key compounds like EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid),
- GLUTEN-FREE & NON-GMO: These omega 3 1000mg capsules do not contain gluten & lactose. These omega supplement softgels are carefully made for effortless intake. In case of any concerns, feel free to reach out.
- EPA & DHA: Each softgel offers 1000mg of fish oil, which provides 300mg of omega 3 (180mg of EPA & 120mg of DHA). Moreover, these Omega 3 Fatty Acids Supplements are free from any fishy smell or unpleasant aftertaste. Each pack has 400 softgels, which last for more than 1 year.
£28.49
3

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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.

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

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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 maintenance of various body functions, most importantly in the normal function of the heart. DHA, on the other hand, 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
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.

WeightWorld

Omega 3 Fish Oil 2000mg - 240 Softgels (4 Months Supply) - 660mg EPA & 440mg DHA - Cod Liver Oil Capsules Alternative - Omega 3 Fatty Acids Supplements

WeightWorld

£21.99

£23.99
(8% Off)

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Main highlights
- WEIGHTWORLD'S OMEGA 3 FISH OIL: Incorporating Omega-3 fish oil into a daily routine is simple and convenient. It can be taken with meals; some prefer taking it in the morning as part of routine, while others opt for the evening. These Omega 3 supplements offer a well-balanced blend of 660mg EPA and 440mg DHA per serving.
- TRUSTED FOR HEALTH SINCE 2006: A British-grown family business with over a decade of experience, offering a range of over 200 vitamins, supplements, and devices. All products are developed through thorough research, adhering to GMP standards, and crafted in the UK to meet diverse nutritional requirements. Suitable for vegans and vegetarians, they are formulated to provide a wholesome approach to living.
- RICH IN EPA & DHA: Rich in essential omega 3 fatty acids (EPA & DHA), fish oil omega 3 capsules are the ideal choice. DHA contributes to the maintenance of normal brain function & vision. EPA & DHA contribute to the normal function of the heart, normal blood pressure & normal blood triglyceride levels (EFSA Claims).
- NON-GMO & GLUTEN-FREE: These Fish Oil Omega 3 Capsules Supplements are Non-GMO. Free from gluten, lactose, WeightWorld's Omega 3 Fatty Acids Supplements are approved under GMP guidelines. In case of any concerns, feel free to reach out.
- NO FISHY AFTERTASTE OR BURPS: Omega 3 2000mg capsules are gentle on the stomach. Each bottle has 240 omega-3 fish oil capsules to keep replenished for 4 months. Take these EPA DHA capsules without looking any further!
£21.99
£23.99 (8% Off)
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.

Nu U Nutrition

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

Nu U Nutrition

£25.97

£27.97
(7% Off)

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Main highlights
- ✔ UP TO 12 MONTH'S FULL SUPPLY - Enjoy incredible value for money with our 365 fish oil softgel capsules pack keeping you replenished with high strength Omega 3 fish oil capsules for up to 12 months (if taking one a day). No need to remember to reorder every month with our 52 week supply. Most of our competitors offer fewer servings and/or less ingredients per container, so why pay more for less?
- ✔ THE NU U NUTRITION STORY - TRUSTED SUPPLIER OF NUTRITIONAL SUPPLEMENTS - Starting as a family business in 2014, we’ve expanded to offer a diverse range of high-quality supplements designed to support different lifestyles. Our mission is to make wellness simple, with premium ingredients that cater to your daily nutritional needs—whether for general health or targeted goals.
- ✔ HIGH STRENGTH OMEGA 3 - Nu U Nutrition’s Omega 3 softgels are packed with essential fatty acids. One premium formulation softgel delivers 1,000mg of Omega 3 fish oil, packed with 180mg of EPA and 120mg of DHA. Our fish oil is made from sustainably caught Anchovies and Pilchards from the waters of Peru which produce higher purity oils compared to other omega 3 supplements.
- ✔ EXCEPTIONAL QUALITY - We employ a purification process which distills the fish oil multiple times to remove heavy metals and other contaminants. The oil is passed through filters, active carbon and other purification and refining processes to reach its final purity. This ensures exceptional freshness and purity which is tested regularly in accredited third party labs. Our softgel capsules are free of common allergens including dairy, gluten and wheat.
- ✔ ESSENTIAL EPA & DHA - Most of us will not get enough of the essential fatty acid through our diets alone. Our odourless fish oil softgels offer a convenient source of premium quality Omega 3 rich in EPA and DHA which contributes to the normal function of the heart and supports normal vision and brain function. Made from all natural, high-grade fish oils, they won’t cause an upset stomach or reflux which is often the case with cheaper quality fish oils.
£25.97
£27.97 (7% Off)

5 Best Omegas 3 of 2025

Bare Biology Super Strength Pure Omega 3 Fish Oil 1,460mg - Life & Soul Daily Omega 3 Capsules (1 Month Supply - 60 Capsules) EPA 860mg DHA 440mg, Supports Heart, Brain Function & Eye Health

Omega 3 Fish Oil | 400 Softgels (1+ Year Supply) | 1 Softgel a Day | EPA & DHA | Alternative to Cod Liver Oil Capsules | 1000mg Omega 3 Fatty Acids Supplement

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 - Cod Liver Oil Capsules Alternative - Omega 3 Fatty Acids Supplements

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

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