Best Pure Omega 3 of 2025
Last updated on 20/09/2025
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Pure Encapsulations EPA/DHA Essentials 180 Capsules
Pure Encapsulations
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Pure Encapsulations
Pure Encapsulations EPA/DHA Essentials 180 Capsules
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Why we love it
- Promotes heart, vision and brain health.
- Exceeds strict purity, quality guidelines.
- Free from allergens, artificial additives.
Main Highlights
- Supports joint health, flexibility and comfort
- Promotes connective tissue integrity
- Helps maintain healthy blood flow, platelet and arterial smooth muscle cells
- Ultra-pure, microfiltered fish oil concentrate
- Comprehensive testing for contaminants including heavy metals, dioxans and furans, PCBs, peroxides and anisidine
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Value for Money
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Wild Nutrition Food-Grown® Pure Strength Omega 3 Supplement | Fish Oil Capsules with 250mg of DHA & EPA | Fish Oil Omega 3 Fatty Acid Supplements | 120 Capsules
Wild Nutrition
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Wild Nutrition
Wild Nutrition Food-Grown® Pure Strength Omega 3 Supplement | Fish Oil Capsules with 250mg of DHA & EPA | Fish Oil Omega 3 Fatty Acid Supplements | 120 Capsules
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Why we love it
- Promotes heart, brain, eye health.
- Sourced from sustainable Alaskan Pollock.
- Free of harmful contaminants.
Main Highlights
- SUPPORTS HEART HEALTH — Omega 3 EPA & DHA supports normal heart function. If you're not fond of oily fish twice a week, this is for you.
- SUPPORTS BRAIN AND VISION HEALTH — DHA supplements contribute to the maintenance of normal vision and brain function, formulated to the same ratio as found in fish oil.
- SUSTAINABLY SOURCED — Our sustainably sourced, cold compressed Alaskan Pollock, is MSC-certified for complete traceability and safeguarding our oceans' health. Exceptional quality and purity, and free of contaminants such as PCBs and heavy metals.
- WHY FOOD-GROWN SUPPLEMENTS? Your DNA is wired to receive nutrition from food, which is exactly why Food-Grown ingredients are kept as close to their original food form as possible. No added fillers or binders, just clean, ethically sourced ingredients, evidenced by research and real life. Five gold-standard scientific absorption studies show just how effectively Food-Grown supplements are absorbed and retained. Let your body decide. "
- WHY WILD NUTRITION? In 2013, with over a decade’s experience running health clinics, nutritional therapist Henrietta Norton felt the supplement industry could do better. And so, Wild Nutrition was born. Fast forward to today and Henrietta’s Food-Grown formulations are loved across the globe. Certified B Corp in 2021, Pioneers in Food-Grown supplements.
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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
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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
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Why we love it
- Optimized absorption boosts cellular levels.
- Concentrated dose in small softgels.
- Ultra-pure, responsibly sourced oils.
Main Highlights
- 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
- 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
- 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
- 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
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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
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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
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Why we love it
- Natural, chemical-free well-being enhancement.
- Suited for all ages.
- Sustainable and independently verified purity.
Main Highlights
- 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.
- 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.
- 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.
- 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.
- 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.
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Hey Nutrition Pure Omega-3 Fish Oil 2000mg with Vitamin E - High EPA + DHA Concentration - Maintains Heart, Joint, Brain & Immunity Support - UK Manufactured - Non-GMO - 60 Softgels
Hey Nutrition
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Hey Nutrition
Hey Nutrition Pure Omega-3 Fish Oil 2000mg with Vitamin E - High EPA + DHA Concentration - Maintains Heart, Joint, Brain & Immunity Support - UK Manufactured - Non-GMO - 60 Softgels
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Why we love it
- Supports cardiovascular health.
- Promotes healthy pregnancy.
- Boosts eye health.
Main Highlights
- SUPPORTS HEART HEALTH - Get the heart support you need with our easy-to-swallow capsules and powerful Omega 3s. Our Omega-3 supplement helps to maintain cardiovascular health.
- SUPPORTS HEALTHY PREGNANCY - Essential nutrients for a happy and healthy pregnancy. Our soft gels support brain development and healthy eyes in the foetus and breastfed infants. That means some serious brain-building for baby!
- IMPROVES EYE HEALTH - Omega-3 fatty acids are essential for eye health. Our Omega-3 Fish Oil is a high-quality supplement that provides the essential nutrients your eyes need to stay healthy. Prioritising eye health can help maintain normal vision for years to come.
- SUPPORTS BRAIN HEALTH - Our fish oil contains ingredients that help to promote the maintenance of normal cognitive function. Think sharp, stay focused, and remember what you need to!
- MAXIMUM POTENCY - Contains 2000mg of premium quality fish oils per serving, delivering concentrated doses of DHA and EPA to help support eye, heart and brain health.
- PEACE OF MIND - You can shop with confidence with us. All of our products are proudly manufactured right here in the UK.
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BioCare - Mega EPA - Pure Fish Oil with Omega-3 Fatty Acids, EPA & DHA - Marine Capsules for Heart, Brain & Vision Support - 90 Capsules
BIOCARE
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BIOCARE
BioCare - Mega EPA - Pure Fish Oil with Omega-3 Fatty Acids, EPA & DHA - Marine Capsules for Heart, Brain & Vision Support - 90 Capsules
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Why we love it
- Promotes heart, brain and vision.
- Ensures higher absorption quality.
- Supports sustainable fishing practices.
Main Highlights
- Mega EPA: A pure fish oil capsule providing omega-3 fatty acids for heart, brain and vision support. One of our edited range of go-to essential products for everyday needs
- Effective: Naturally concentrated using NEO-3TM technology, resulting in a natural triglyceride fish oil of outstanding quality and higher absorption than ethyl ester and free fatty acid fish oils
- Optimum Support: The wild pacific anchovies and sardines are fished from deep waters off the coast of Peru in sustainable fisheries which comply with the world’s toughest regulations
- Flexible: DHA and EPA support normal heart function with a daily intake of 250mg DHA and EPA. DHA contributes to the maintenance of normal brain function and vision with a daily intake of 250mg DHA
- BioCare uses the best possible ingredients and processes to ensure the products are of highest quality. These highly effective products are accompanied by the best level of support and service, to effectively meet the requirements of each individual
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Purolabs High Strength Omega 3 Fish Oil - 660mg EPA 440mg DHA per Serving. 90 Softgel Capsules for Heart, Brain & Vision - Made in The UK
Purolabs
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Purolabs
Purolabs High Strength Omega 3 Fish Oil - 660mg EPA 440mg DHA per Serving. 90 Softgel Capsules for Heart, Brain & Vision - Made in The UK
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Why we love it
- Highly potent fish oil supplement.
- Promotes sustainable and healthy sourcing.
- Quality ensured with rigorous testing.
Main Highlights
- ✔️ HIGH STRENGTH OMEGA 3 FISH OIL - Each daily softgel of our premium daily Omega 3 Fish Oil supplement delivers 2000mg of beneficial Essential Fatty Acids - 660mg of Eicosapentaenoic Acid (EPA) and 440mg of Docosahexaenoic Acid (DHA) which have been shown to support heart health, vision and cognitive function.
- ✔️ BETTER FOR YOU AND THE OCEAN - Our Omega-3's are sustainably-sourced from wild-caught anchovies from the South Pacific which offer a healthier natural fat profile. Each batch is fully traceable and certified by the Marine Stewardship Council (MSC), plus third party tested for purity and potency to ensure they are free from contaminents like PCBs and heavy metals.
- ✔️ NO FISHY AFTERTASTE - Unlike most Omega-3 fish oil supplements, our easy to swallow softgels are formulated to be tasteless with no stomach upset, burps or fishy aftertaste - making them easier and more convenient to take on a daily basis.
- ✔️ QUALITY YOU CAN TRUST - Manufactured to Strict GMP Quality Standards in the United Kingdom with no hidden nasties, synthetic additives or unncessary ingredients. Our clean and pure formula contains everything you need, nothing you don't.
- ✔️ A DAILY DOSE OF OMEGA-3s - Most of us don't get enough of the Essential Fatty Acids EPA and DHA through our diets. Omega-3 fatty acids are a daily dose of goodness essential for eye health, pregnancy, brain health and heart health.
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Natroceutics Omega 3 Pure & Wild 60 Softgel Capsules| Triglyceride Form| Made from Sustainable Wild Alaskan Pollock| Leading TOTOX Score| Pure & Clean Tested for Heavy Metals & Contaminants|
Natroceutics
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Natroceutics
Natroceutics Omega 3 Pure & Wild 60 Softgel Capsules| Triglyceride Form| Made from Sustainable Wild Alaskan Pollock| Leading TOTOX Score| Pure & Clean Tested for Heavy Metals & Contaminants|
10% OffFree Shipping
Why we love it
- Wild-caught, pure Omega 3.
- Tested free from contaminants.
- Boosts cognitive and cardiovascular health.
Main Highlights
- Key features of Natroceutics Omega 3 Pure and Wild:
- Omega 3 from Wild Caught Alaskan Pollock
- Superior and Natural Triglyceride Form
- Market Leading TOTOX Score
- Tested Free from heavy metal and ocean contaminants
- The benefits of Natroceutics Omega 3 Pure and Wild include: + Cognitive Health and Performance + Cardiovascular Health & Protection + Skin Health + Skin health
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Pure Encapsulations O.N.E. Omega - 1000mg EPA/DHA - Fish Oil Supplement for Heart Health and Brain Function - 30 Softgel Capsules
Pure Encapsulations
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Pure Encapsulations
Pure Encapsulations O.N.E. Omega - 1000mg EPA/DHA - Fish Oil Supplement for Heart Health and Brain Function - 30 Softgel Capsules
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Why we love it
- High strength fish oils provided.
- Supports vision, brain, heart health.
- Pure, high quality ingredients used.
Main Highlights
- Dosage: ONE Omega provides 1,000 mg triglyceride-form EPA and DHA in each softgel making it one of the highest strength fish oils available
- Omega-3 Fatty Acids: DHA contributes to maintenance of normal vision and brain function. EPA and DHA contribute to the normal function of the heart
- 30 - 60 Days of Supply: The recommended dosage of this O.N.E. Omega supplement is 1 capsule daily, with a meal, or as directed by a healthcare professional
- Pure Quality: Our Omega 3 capsules are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity
- Free From: All Pure Encapsulations products are free from wheat, eggs, tree nuts, peanuts, gluten, artificial colours, flavours, sweeteners, coatings and shellacs, GMOs, unnecessary binders, fillers and preservatives
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Pure Omega 3 1000mg Capsules | Supports Heart, Brain & Eye Health | Rich in Omega 3 Fatty Acids | 540mg of EPA and 360mg of DHA per Serving | 360 Capsules = 4 Months’ Supply | Made in The UK
Simply Supplements
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Simply Supplements
Pure Omega 3 1000mg Capsules | Supports Heart, Brain & Eye Health | Rich in Omega 3 Fatty Acids | 540mg of EPA and 360mg of DHA per Serving | 360 Capsules = 4 Months’ Supply | Made in The UK
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Why we love it
- Supports heart, brain, and vision.
- Promotes cardiovascular health effectively.
- Sustainably sourced for premium quality.
Main Highlights
- Supports Heart Health, Brain Function & Vision – Each 1000mg capsule provides high levels of EPA and DHA, contributing to the normal function of the heart, brain, and eyes. All claims are substantiated by the European Food Safety Authority (EFSA).
- Helps Maintain Normal Blood Pressure & Triglyceride Levels – EPA and DHA contribute to maintaining normal blood pressure and triglyceride levels, promoting overall cardiovascular health. All claims are substantiated by the European Food Safety Authority (EFSA).
- Sustainably Sourced from the Cleanest Waters – Our fish oil is responsibly harvested from the pristine Southern Pacific Ocean, ensuring a purified source of omega-3 for premium quality.
- Molecularly Distilled for Purity & Freshness – Advanced molecular distillation guarantees the highest purity, removing contaminants to deliver fresh, effective omega-3 in every capsule.
- 360 Easy-to-Swallow Capsules – 4 Months’ Supply – With a recommended dose of 3 capsules per day, our product offers a convenient and long-lasting supply to support your daily health routine.
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