main logo

Omega 3

The 10 best products of April 2025
Last update: 3 April 2025
Zipvit
Zipvit
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
Free Shipping
star

98

MAXIMUM QUALITY

SEE ON AMAZON
Amazon.co.uk
#1 WINNER

  • HIGHEST PURITY: 2000mg Fish Oil per serving (2 capsules) 660mg EPA and 440mg DHA. Up to 3 times the strength of other brands. 440mg of DHA meets the recommended intake of all Omega 3 studies. Contains gelatin made from beef and/or pork.
  • MULTIPLE BENEFITS: EPA & DHA found in Super Strength Omega 3 Fish Oil supports normal heart and brain function, and maintains normal vision
  • 2 MONTHS SUPPLY: Incredible value for money. Our 120 Super Strength Omega 3 Fish Oil gives you two months supply
  • BUY WITH CONFIDENCE: Zipvit is an established family owned UK brand, trusted by more than one million customers.
  • WE GIVE BACK: We are committed to good causes and charities too! We have donated more than £550,000 since 1999. In May 2021 we donated £20,751 to our local hospice to help fund their vital work supporting patients and their families
  • £9.97 (£0.08 / count) ON AMAZON
Nutravita
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
Free Shipping
star

97

SUPERIOR QUALITY

SEE ON AMAZON
Amazon.co.uk
#2

  • ✔ 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.
  • ✔ 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).
  • ✔ 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.
  • ✔︎ 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.
  • ✔ 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.
  • £20.99 (£0.09 / count) ON AMAZON
Vitabiotics Ultra
Vitabiotics Ultra
Vitabiotics Ultra Omega-3 Fish Oils Capsules with DHA EPA Nutritional Supplements for Heart Brain and Eye Vision
33% Discount Free Shipping
star

95

PREMIUM QUALITY

SEE ON AMAZON
Amazon.co.uk
#3

  • Ultra Omega-3 capsules provide a rich source of essential fatty acids, DHA (Docosahexaenoic acid) and EPA (Eicosapentaenoic acid)
  • DHA contributes to the maintenance of normal vision and brain function
  • DHA and EPA contribute to the normal function of the heart
  • To help prevent any aftertaste, Ultra Omega-3 capsules have pioneered an orange flavoured odourmask shell
  • All Ultra products (excluding Ultra Vit B Complex) can be taken alongside any multinutrient product in the Vitabiotics range for that additional boost.
  • £6.78 (£0.11 / count) ON AMAZON
Nu U Nutrition
Nu U Nutrition
Omega 3 Fish Oil 1000mg - 365 Softgel Capsules - 1 Year Supply - High Strength Pure Fish Oil with Balanced EPA & DHA - Contaminant Free Omega 3 - Nu U Nutrition
Free Shipping
star

92

PREMIUM QUALITY

SEE ON AMAZON
Amazon.co.uk
#4

  • ✔ MAXIMUM POTENCY - 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 Anchovies and Pilchards from the waters of Peru and which produce higher purity oils than larger fish.
  • ✔ CONVENIENT SOURCE OF OMEGA 3 - 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.
  • ✔ 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?
  • ✔ 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.
  • ✔ WE CARE - At Nu U Nutrition we are dedicated to not only providing you with premium nutritional supplements derived from the purest sourced ingredients, but we are also committed to providing YOU with the highest level of customer service possible. We are mindful to ensure all of our products are ethically sourced and we donate a proportion of each sale to charitable causes.
  • £25.97 (£0.07 / count) ON AMAZON
WeightWorld
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
Free Shipping
star

85

RELIABLE QUALITY

SEE ON AMAZON
Amazon.co.uk
#5

  • 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),
  • 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.
  • 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).
  • 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.
  • 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.
  • £28.49 (£0.07 / count) ON AMAZON
MAV NUTRITION
MAV NUTRITION
Omega-3 Fish Oil Supplement 3600 mg | EPA & DHA | Best Source of Omega 3 | Ultimate Brain, Heart, and Joint Support for Men & Women | Non GMO Burpless Lemon Softgel Capsules 2000mg Plus (120 Pills)
Free Shipping
star

82

RELIABLE QUALITY

SEE ON AMAZON
Amazon.co.uk
#6

  • 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.
  • 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.*
  • 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!
  • 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. This process is one of the best Omega 3 innovations.
  • £24.95 (£0.21 / count) ON AMAZON
Nutravita
Nutravita
Highest Strength Omega 3 Fish Oil 2000mg - Providing 1000mg EPA & 400mg DHA per Serving - Sustainably Sourced & Contaminant Free - Made in The UK by Nutravita
Free Shipping
star

79

GOOD QUALITY

SEE ON AMAZON
Amazon.co.uk
#7

  • ✔ HIGH STRENGTH EPA AND DHA CONTENT- EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid) are types of Omega 3 - a form of polyunsaturated fatty acid. Omega 3s like EPA and DHA usually come from cold pressed fish. Our Omega 3 Fish Oil is from sustainably sourced anchovies and sardines 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.
  • ✔ WHAT ARE THE BENEFITS OF TAKING OMEGA 3 PURE FISH OIL? - DHA and EPA contribute to the maintenance of normal blood pressure, brain function, vision and heart function Claims substantiated by EFSA (European Food Safety Authority). We offer a convenient way to get the right proportions of these essential fatty acids in easy-to-swallow softgel capsules. Our softgel capsules are made using bovine gelatin.
  • ✔ WHO CAN TAKE NUTRAVITA'S OMEGA 3 50/20 FISH OIL? - Our high strength Omega 3 Pure Fish Oil softgels, containing 1000mg EPA and 400mg DHA per serving, are suitable for men and women. The softgels are free from GMO, gluten, lactose, and wheat. The supplement is also pure and absolutely free from binders, fillers and excipients. At a recommended daily serving of 2 softgels per day, our supplement will last you for 1.5 months.
  • ✔ CUSTOMER PEACE OF MIND – 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. We always hope our customers are 100% happy with the product and service they receive, and so if you are not satisfied, please do not hesitate to contact us.
  • ✔ 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.
  • £19.99 (£0.22 / count) ON AMAZON
Zipvit
Zipvit
Omega 3 Fish Oil 1000mg, 360 Softgel Capsules. 12 Months Supply. EPA 180mg DHA 120mg. Supports Heart, Brain Function and Eye Health.
Free Shipping
star

75

GOOD QUALITY

SEE ON AMAZON
Amazon.co.uk
#8

  • 360 SOFTGELS OF OMEGA 3 FISH OILS 1000mg: All Zipvit fish oils are sourced from unpolluted sustainable North Atlantic waters and are GMP manufactured. Contains gelatin made from beef and/or pork.
  • HELPS WITH: Supports Heart & Brain health, normal blood pressure and supports normal vision
  • BUY WITH CONFIDENCE: Zipvit is an established family owned UK brand, trusted by more than one million customers.
  • FULL YEARS SUPPLY: Offering unbeatable value for money our 360 Omega 3 Fish Oil capsules keep you stocked with high strength Omega 3 Fish Oil Capsules for up to 12 months!
  • WE GIVE BACK: We are committed to good causes and charities too! We have donated more than £550,000 since 1999. In May 2021 we donated £20,751 to our local hospice to help fund their vital work supporting patients and their families
  • £19.97 (£0.06 / count) ON AMAZON
Horbäach
Horbäach
Omega 3 Fish Oil 3000mg with 432mg of EPA and 288mg of DHA | 240 Softgels | High Strength Fish Oil Supplement | No Artificial Preservatives | by Horbaach
15% Discount Free Shipping
star

75

GOOD QUALITY

SEE ON AMAZON
Amazon.co.uk
#9

  • HIGH STRENGTH: Delivering 3000mg Fish Oil providing 432mg per daily serving. Each daily dose delivers naturally-occuring Omega-3 Fatty Acids, EPA & DHA for maximum support!
  • FATTY ACID RICH: Each recommended daily dose of our premium grade Omega 3 Oil supplement delivers high potency Essential Fatty Acids -EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid)
  • EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency.
  • SUITABLE FOR: Horbaach Omega 3 softgels contain no artificial colours, flavours, or preservatives. It's the perfect formula for adult men and women at the best value.
  • HORBAACH MANUFACTURERS : Through 40+ years in the health product industry, we source premium vitamins and supplements, produced to high quality control standards following GMP & BRC guidelines.
  • £19.79 (£0.08 / count) ON AMAZON
Feel Amazing
Feel Amazing
Omega 3 Fish Oil: One-a-Day (Full-Year 360-Day Supply) - 1000mg Fish Oil per Softgel with 180mg EPA, 120mg DHA & 3mg Vitamin E - Premium Heart & Brain Health Boost by Feel Amazing
star

67

GOOD QUALITY

SEE ON AMAZON
Amazon.co.uk
#10

  • Full-Year 180mg EPA & 120mg DHA Supply: Our product provides a 360-day supply of 1000mg fish oil, which includes 180mg EPA and 120mg DHA. This is designed to support your heart & brain health all year round.
  • Fish Oil Enriched with Omega 3: Each dose of our product delivers 1000mg fish oil, rich in omega 3 fatty acids, including 180mg EPA and 120mg DHA. These essential nutrients are crucial for maintaining optimal health.
  • Heart & Brain Health Support: Our omega 3 fish oil supplement, packed with 180mg EPA and 120mg DHA, is thoughtfully created to support your heart and brain health, making you feel amazing every day.
  • Feel Amazing with Daily Omega 3: Experience the benefits of our 1000mg fish oil, with 180mg EPA and 120mg DHA, emphasizing on heart & brain health. A daily dose of omega 3 can make you feel amazing.
  • Omega 3 Fish Oil for Daily Wellness: Our 360-day supply of 1000mg fish oil, inclusive of 180mg EPA and 120mg DHA, promotes heart & brain health. Feel amazing with consistent intake of our Omega 3 fish oil.
  • £15.99 (£0.04 / count) ON AMAZON