Looking for Omega-3 & Fish Oil in the UK? British Vita carries Omega-3 & Fish Oil across leading brands — capsules, gummies, tablets, powders and liquids. Compare the Omega-3 & Fish Oil below and choose what works for you.
We ship Omega-3 & Fish Oil across the UK — tracked, and priced in GBP. Always follow the directions on the label. Supplements support a healthy lifestyle and are not intended to treat any condition.
Omega-3 & Fish Oil shipped across the UK
Browse the Omega-3 & Fish Oil we stock below, shipped UK-wide in GBP.
Why buy Omega-3 & Fish Oil from British Vita?
- Ships across the UK — tracked delivery.
- Priced in GBP — the price you see is what you pay.
- Trusted supplement brands — clear labels, UK customer support.
- Vitamins & supplements — explore more at British Vita.
Frequently asked questions
Is Omega-3 & Fish Oil available in the UK?
Yes. British Vita stocks Omega-3 & Fish Oil and ships across the UK with tracked delivery and prices in GBP.
Where can I buy Omega-3 & Fish Oil in the UK?
You can buy Omega-3 & Fish Oil online at British Vita (britishvita.co.uk). Browse the selection on this page, add to basket and check out — we ship UK-wide.
What formats do Omega-3 & Fish Oil come in?
Depending on the product, Omega-3 & Fish Oil are available as capsules, tablets, gummies, powders or liquid drops. Check each listing for the exact strength and serving.
Are Omega-3 & Fish Oil priced in pounds (GBP)?
Yes — all Omega-3 & Fish Oil are priced in GBP, so the price you see is the price you pay, with UK delivery at checkout.
Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. Information is for general reference only and is not medical advice; these products are not intended to diagnose, treat, cure or prevent any disease. Always read the label. If you are pregnant, breastfeeding, taking medication or have a medical condition, consult a doctor or pharmacist before use. Keep out of reach of children.
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Vendor:21st Century
21st Century Fish Oil 1000 mg Softgels – 60 Count (Pack of 3) | Omega-3 EPA & DHA
Support heart health with 21st Century Fish Oil 1000 mg Softgels. Each softgel provides 300 mg of EPA and DHA omega-3 fatty acids from molecularly distilled fish oil concentrate, purified to remove mercury.Gluten free and Non-GMO with no added sugar, salt, yeast, artificial flavors...- £42.18
- £42.18
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Vendor:Barlean's
Barlean's Total Omega 3-6-9 Orange Creme Liquid Fish Oil - 8 oz
Barlean's Total Omega 3-6-9 Orange Creme is a liquid blend of fish oil, flaxseed oil and borage oil delivering 2,400 mg of EPA and DHA plus GLA per serving for joint and heart health. This burpless, dairy-free, sugar-free, non-GMO formula has a creamy Orange...- £43.70
- £43.70
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Vendor:Barlean's
Barlean's Organic Flaxseed Oil – Cold-Pressed Vegan Omega-3, 12 oz
Pure, organic flaxseed oil that is cold pressed to preserve Omegas 3, 6, and 9. Barlean's provides a vegan, gluten-free, non-GMO supplement with a mild nutty flavor in a 12 oz bottle. 7,640 mg ALA Omega-3 per serving to support hair, skin, and eyes...- £46.98
- £46.98
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Vendor:Arazo Nutrition
Arazo Nutrition Wild Caught Omega-3 Fish Oil – 60 Soft Gels | High EPA 1200mg, DHA 900mg | Lemon Burpless
Ultra-potent wild-caught Omega-3 fish oil in lemon-flavored burpless softgels. Each serving (3 softgels) delivers 4,080mg total Omega-3 with 1,200mg EPA and 900mg DHA, plus additional Omega-3s. Purified by molecular distillation for ultra-pure oil, sustainably sourced and triple-certified by Marin Trust, Friend of the Seas,...- £44.90
- £44.90
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Vendor:Amazing Herbs
Amazing Herbs Cold-Pressed Black Seed & Flax Seed Oil Blend - Gluten-Free, Non-GMO, High in Omega 3-6-9 - Supports Joint, Brain, and Heart Function - 8 oz
Discover the Amazing Herbs Cold-Pressed Black Seed and Flax Seed Oil Blend. This gluten-free, non-GMO dietary supplement delivers a potent concentration of polyunsaturated fatty acids (Omega 3, 6, & 9) to support joint health, brain function, and heart health. BLACK SEED EXPERTS - Amazing...- £60.82
- £60.82
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Vendor:Allergy Research Group
Allergy Research Group Super EPA - Omega-3 Fish Oil (EPA & DHA) | 60 Count
Allergy Research Group's Super EPA delivers a pure, sustainably sourced omega-3 supplement with EPA and DHA from anchovies. Molecularly distilled and tested for heavy metals and contaminants to ensure purity. Rich Source of Pure Omega-3 Fatty Acids from molecularly distilled fish oil Supports Cardiovascular...- £62.98
- £62.98
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Vendor:Amazing Herbs
Amazing Herbs Black Seed & Pumpkin Seed Oil Blend – Cold-Pressed, Gluten-Free & No Preservatives | Omega 3-6-9 (8 fl oz)
Premium, cold-pressed blend of Black Seed Oil and Pumpkin Seed Oil. Gluten-free, no preservatives, and rich in Omega-3, -6, and -9 for immune support, heart health, joint mobility, and digestive wellness. Made in the USA.- £56.94
- £56.94
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Vendor:4Life
4Life Essential Fatty Acid Complex – Fish Oil Blend with Omega-3 & Omega-6, GLA & CLA – Circulation Support – 60 Softgels
4Life Essential Fatty Acid Complex delivers a potent fish oil blend with omega-3 and omega-6 essential fatty acids to support overall health. It includes CLA to support circulation and GLA for cardiovascular system support, all backed by 4Life's research-driven formulations since 1998. Fish Oil...- £71.00
- £71.00
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Vendor:5% Nutrition
5% Nutrition Core Fish Oil Supplement – 2,500 mg EPA & DHA | Burpless, 60 Servings (120 Softgels)
High-potency fish oil with a burpless, natural lemon flavor. Supports brain, heart, and joint health while aiding post-workout recovery. 60 servings (120 softgels) per bottle, produced in GMP facilities and third-party tested for quality and purity.- £64.98
- £64.98
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Vendor:ALP High-3
ALP High-3 TAG Omega-3 Fish Oil Supplement - 60-Count | High-Potency TG EPA/DHA
ALP High-3 TAG Omega-3 Fish Oil is a triglyceride (TAG) omega-3 supplement by ALP Life Sciences with a 3 P promise: potency, purity, and penetration. Each two-capsule serving delivers 1400 mg EPA+DHA (400/300 per gram) for maximum absorption, plus lemon flavor for no fish...- £74.90
- £74.90
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Vendor:Better Alt
Better Alt Vegan Omega-3 Softgel Capsules | Algae Oil (1000 mg) | 501 mg DHA | 6 mg EPA | Helps Promote Brain Health | 1-Month Dietary Supplement
Better Alt Vegan Omega-3 Softgel Capsules offer a vegan, plant-based source of Omega-3 fats with high potency and sustainability. This supplement supports brain, heart, eye, and joint health while delivering a convenient 1-month supply. High-Potency 1000 mg Algae Oil for Maximum Omega-3 Support :Each...- £64.98
- £64.98
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Vendor:AmerOmega
AmerOmega Triglyceride Omega-3 Fish Oil – Heart Health Support, Wild-Caught Alaskan Walleye Pollock, 120 Softgels
Support heart health with AmerOmega Triglyceride Omega-3 Fish Oil. Wild-caught Alaskan Walleye Pollock delivers 550mg Omega-3s per softgel. Clean label: non-GMO, gluten-free, dairy-free, and grain-free with no artificial flavors, colors or preservatives. Third-party tested and Safe Quality Food certified. American-sourced and American-made.- £63.98
- £63.98
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Vendor:Sijigood
2 Pack CoQ10 Gummies with Omega-3, Vitamin B3, Zinc & Magnesium – 5X High Absorption CoQ10, Peach Flavor, 120 ct
Boost cellular energy with our 2-pack CoQ10 Gummies featuring Omega-3, Vitamin B3, Zinc & Magnesium for enhanced absorption. 5X absorption CoQ10, peach flavor, 120 chewables. Vegan, sugar-free, non-GMO, gluten-free and dairy-free. Newly optimized formulation preserves temperature- and pH-sensitive ingredients 5-in-1 antioxidant blend supports energy,...- £56.98
- £56.98
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Vendor:AKI ORGANIC
AKI Marine Phytoplankton Powder – Vegan Omega-3 EPA, Plant-Based Protein, 2oz/57g
AKI Marine Phytoplankton Powder delivers vegan omega-3 EPA, plant-based protein, vitamins and chlorophyll for overall wellness. Non-GMO, gluten-free, sugar-free, and dairy-free. 2oz/57g serving with 1200 mg Omega-3 per portion. MARINE PHYTOPLANKTON OMEGA 3: Along with Omega 3, Proteins, Vitamin B, Chlorophyll is essential for...- £60.90
- £60.90
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Vendor:Sijigood
Algae Omega-3 Gummies – Vegan DHA & EPA, Sugar-Free, Strawberry, 120 Count
Discover Pure Algae Omega-3 Gummies—a clean, fish-free source of essential fatty acids. Our vegan formula delivers DHA & EPA from marine algae, supporting immune health, cognitive function, and eye health. Sugar-free, monk fruit-sweetened, gelatin-free, non-GMO, gluten-free, and free from artificial colors and flavors. Enjoy...- £56.68
- £56.68
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Vendor:Nextdia
2 Pack Sea Moss Gummies + Algae Omega-3 – Sugar-Free, 15-in-1 Vegan Irish Sea Moss
15-in-1 Superfood Formula for Active Lifestyles: Featuring 15 premium nutrients, our Sea Moss + Omega-3 Gummies are designed for busy adults, travelers, and anyone seeking natural energy, metabolism support, and whole-body balance. This blend combines Irish Sea Moss, Algae Omega-3 & Bladderwrack, plant-based herbs...- £74.98
- £74.98
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Vendor:Vigorintha
2 Pack Vegan Omega-3 Gummies with CoQ10 – Plant-Based DHA 550mg + EPA 275mg, Vitamin D3/E/C, Sugar Free, 120 Count
Shop our 2 Pack Vegan Omega-3 Gummies, a plant-based alternative delivering 550mg DHA and 275mg EPA per serving from algae oil. Enhanced with CoQ10 and vitamins D3, E, and C for immune support, with a 2:1 DHA:EPA balance to support brain, nervous system, and...- £68.32
- £68.32
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Vendor:AdvoCare
AdvoCare Omegaplex Dietary Supplement - Omega 3 Supplement with DHA & EPA - Essential Fatty Acid to Support Immune, Metabolism & Heart Health* - Aids Healthy Skin, Nails & Hair - 90 Softgels
AdvoCare OmegaPlex is a premium fish oil supplement designed to support cardiovascular health and overall well-being.* With a potent blend of omega-3 fatty acids, including EPA and DHA, this essential fatty acid formula provides the key nutrients your body needs to maintain a healthy...- £56.90
- £56.90
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Vendor:Barlean's
Barlean's Cod Liver Oil Liquid | Omega-3 EPA/DHA 900 mg + Vitamin D, Lemonade Flavor, 8 oz
Barlean's Cod Liver Oil Liquid delivers 900 mg EPA/DHA plus Vitamin D in a lemon flavor. Purified, third-party tested for mercury and heavy metals. Non-GMO, gluten-free, sustainably sourced, and proudly made in the USA. 8 oz bottle.- £57.18
- £57.18
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Vendor:Antler Farms
Antler Farms NZ Fish Oil - Pure Wild-Caught Omega-3 EPA+DHA, 120 Softgels
Antler Farms New Zealand Fish Oil delivers 100% pure, wild-caught omega-3 EPA+DHA in 120 softgels. Sourced from pristine New Zealand waters, processed on-site for maximum purity, and sustainably caught from certified fisheries. Keto-friendly and fresh, a clean boost for heart, brain and joints.- £64.98
- £64.98
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