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5 Best Essential Fatty Acids of 2025

Last Updated - 26/10/2025

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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.

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, Tested Safe for Mercury, PCBs and Dioxins, 180 Softgels

Igennus Healthcare Nutrition

£32.99

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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
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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.

Hofseth Biocare

High Strength Omega 3 6 9 Fish Oil - 1000mg, Norwegian Salmon Oil with EPA, DHA & DPA, No Burping or Aftertaste, Omega 3 Fatty Acids Supplement for Eye, Brain & Heart, Triglyceride Form - 180 Capsules

Hofseth Biocare

£27.99

£29.95
(6% Off)

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Main highlights
- ✔ WHY IS ASTAXANTHIN SO IMPORTANT? Astaxanthin gives salmon a natural orange-pink colour and is also found in many other premium supplements. Astaxanthin is a natural antioxidant which has been linked to healthier skin, reducing wrinkles, age spots, maintaining skin moisture, improving endurance, supporting hearth health, and reducing joint pain. This super supplement has also been linked to improving blood flow & arterial wall thickness, which is essential for athletes.
- ✔ WHAT COLOUR ARE YOUR OMEGA 3 FISH OIL CAPSULES? Our Omega 3 Fish Oil is gently liberated to produce our antioxidant rich and natural orange coloured softgels. Yellow fish oil capsules are a sign of chemical extraction, which destroys naturally occurring Omega 3 fatty acids. We are different, we prioritise product quality over yield; our chemical-free and natural process ensures a complete omega spectrum of 21 fatty acids, including EPA, DHA & DLA - up to 7 times the strength of other brands.
- ✔ LOOKING FOR A TRUSTWORTHY AND ENVIRONMENTALLY FRIENDLY BRAND? Zero waste, cruelty free, traceable to source and with no heavy metals - Hofseth Biocare are one of the largest fish oil producers in the world. Unlike many other supplement companies, we produce our own fish oil - so there's no middleman increasing the cost. This enables us to focus on quality over yield, ensuring our customers receive all the omega 3 6 9 they need. Each bottle contains 180 softgels, which is a 3-month supply.
- ✔ HOW MUCH OMEGA 3 6 9 DOES YOUR BODY NEED? Up to 70% of people lack Omega 3. Our omega 3 fish oil supplement focusses on replenishing ALL 21 of the omegas found within fish, this is something our competition cannot offer. Our odourless fish oil softgels offer a premium quality Omega 3 6 9, rich in EPA and DHA, supporting heart and brain function. Because we use no chemicals, our fish oil capsules won't cause an upset stomach or reflux, which is often the case with cheaper quality fish oils.
- ✔ 3RD PARTY LAB TESTED TO THE HIGHEST STANDARD - Unlike many supplements, we haven't spared any expense on quality. All our ingredients are quality tested before the extraction process begins, every batch of our supplement undergoes further rigorous quality testing with quality standards up to 10 times more than other companies. All our products have been 3rd party tested for heavy metals & unwanted compounds by the internationally renowned, Friend of the Sea.
£27.99
£29.95 (6% Off)
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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.

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

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- 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
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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.

Horbäach

Triple Omega 3 6 9 Capsules 3000mg ALA, LA & OA | 240 Softgels | High Strength EPA & DHA Essential Fatty Acids | Supplement with Fish Oil, Flaxseed & Sunflower Oil | by Horbaach

Horbäach

£17.97

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Main highlights
- WHY OMEGA 3-6-9?: It can be challenging to get a balanced intake of different fatty acids from diet alone. A supplement like this offers a convenient way to include Omega 3, 6, and 9 in your daily routine - especially for those with busy lifestyles or dietary gaps.
- PACKAGING MAY VARY: We are in the process of updating our packaging. If the product you receive appears different, please rest assured that the benefits remain the same.
- LONG-LASTING SUPPLY: Enjoy hassle-free wellness with a 2+ month supply in every bottle - no monthly reorders needed! Designed to meet the wellness needs of both adult men and women, every day.
- HIGH STRENGTH: Delivering a total of 3000mg Omega 3-6-9 per serving, providing a blend of Eicosapentaenoic (EPA), Docosahexaenoic (DHA), Alpha Linolenic Acid (ALA), Linoleic Acid (LA), & Oleic Acid (OA).
- HIGH QUALITY: A combination of fatty acids sourced from Fish Oil, Flaxseed Oil and Sunflower Oil.
£17.97
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.

SuperSelf

Omega 3 6 9 Capsules - High Strength 3000mg Triple Potency - Premium Fish Oil, Flaxseed & Sunflower Oil - 90 Easy to Swallow Softgel Tablets - EPA DHA ALA Omega 369 Fatty Acids Nutritional Supplements

SuperSelf

£14.90

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Main highlights
- HIGH STRENGTH, TRIPLE SOURCE FORMULA – Scientifically developed to give you an optimal fatty acid balance, these SuperSelf Omega 3 6 9 capsules contain all three kinds of omega 3 (EPA, DHA and ALA) as well as omega 6 (LA) and omega 9 (OA). Each package contains 90 capsules, a one-month supply.
- HIGH QUALITY AND RELIABLE - Scientifically developed, SuperSelf Omega 3 6 9 capsules have quality built in. The capsules are manufactured to Good Manufacturing Practice (GMP) standards and tested by independent laboratories for potency and purity. Each capsule is free from GMOs, antibiotics, dairy, and hormones. Shop with confidence, knowing that our products are safe.
- EASY TO SWALLOW, NO AFTERTASTE – As we age, the benefits of a healthy body and brain become clearer. High strength SuperSelf Omega 3 6 9 capsules are designed to support your overall health and well-being. The easy-to-swallow softgels have no taste or odour and provide 3000mg of omega fatty acids daily.
- BRAIN, HEART AND BLOOD PRESSURE SUPPORT – The benefits of omega 3, 6 and 9 fatty acids are well-researched and clear. Omega 3 contributes to maintaining normal brain function and the heart's function, as well as normal blood pressure. Omega 6 and omega 9 contribute to the maintenance of normal blood cholesterol levels.
- ALL NATURAL: FISH, FLAX AND SUNFLOWER - By combining three natural oils, these SuperSelf Omega 3 6 9 capsules support a wide range of health benefits. A great result starts with great ingredients so we only use ethically sourced oils, free from antibiotics and chemicals. Cold-pressed, our oils preserve their purity and potency throughout their journey.
- A BETTER WAY TO SUPPLEMENT - Live your best life, whatever your age, state of health or previous lifestyle. The SuperSelf team create supplements designed to help you live well for longer. A percentage of profits from this purchase will go to Vitamin Angels, reducing preventable diseases in children under the age of five in 70 countries worldwide.
£14.90

5 Best Essential Fatty Acids of 2025

Igennus Omega-3 Wild Fish Oil & Astaxanthin, Highest Grade Triglyceride rTG, IFOS Certified Ultra Pure, Omega-3 EPA & DHA Fatty Acids 1000mg, Tested Safe for Mercury, PCBs and Dioxins, 180 Softgels

High Strength Omega 3 6 9 Fish Oil - 1000mg, Norwegian Salmon Oil with EPA, DHA & DPA, No Burping or Aftertaste, Omega 3 Fatty Acids Supplement for Eye, Brain & Heart, Triglyceride Form - 180 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

Triple Omega 3 6 9 Capsules 3000mg ALA, LA & OA | 240 Softgels | High Strength EPA & DHA Essential Fatty Acids | Supplement with Fish Oil, Flaxseed & Sunflower Oil | by Horbaach

Omega 3 6 9 Capsules - High Strength 3000mg Triple Potency - Premium Fish Oil, Flaxseed & Sunflower Oil - 90 Easy to Swallow Softgel Tablets - EPA DHA ALA Omega 369 Fatty Acids Nutritional Supplements

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