10 Best Algae Omega Oil in The UK

Last updated on 12/08/2025

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Vegan Omega 3 – EPA & DHA from Algae Oil – Premium Brand – Carrageenan-Free – Sustainable Algal Alternative to Fish Oil – Vegetarian Essential Fatty Acids – UK Made Supplement (120 Count (Pack of 1))

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Why We Love It

Eco-friendly and free from contaminants.
Superior Omega 3 source.
Supports digestive health.

Main Highlights

✔️SUSTAINABLE AND FREE FROM CONTAMINANTS. Our algae-based vegan omega 3 formulated with life’sOMEGA the worlds premium brand for Algae, sustainable, plant-derived source of omega 3 that has no negative impact on the marine ecosystem, including global fish resources, and is free from environmental contaminants.
✔️SUPERIOR SOURCE OF OMEGA 3 COMPARED TO FISH OIL. Rich in EPA and DHA, our vegan omega 3 delivers benefits over and above that of fish oil without the fishy taste or smell.
✔️CARRAGEENEN-FREE. Many similar supplements contain carrageenan as an ingredient within the softgel shells. Consuming carrageenan carries with it potential issues for digestion including inflammation and bloating. Our capsule shells are made without carrageenan making them far easier on the digestive system.
✔️UK MADE & HIGH QUALITY, TREE PLANTED WITH EVERY ORDER. Time Health Vegan Omega 3 is manufactured in the UK to GMP standard, ensuring highest quality. We are proud supporters of Ecologi’s reforestation projects and plant a tree with every single order!
✔️100% VEGAN WITH NO FILLERS, BINDERS OR ADDITIVES. At Time Health we believe in clean nutrition which is why you won't find any nasty stuff in our products including any binders, fillers or additives, unlike some of our competitors.
This product uses Schizochytrium sp., and is grown under controlled conditions in the USA.
This product contains D-Alpha Tocopherol vitamin E from sunflower. Because algae oil is very unstable and oxidizes very quickly, the vitamin E acts as a preservative and keeps the capsules fresh to consume.
Please note: packaging may vary.

Vegan Omega 3 Supplement - High Strength 325mg DHA + 150mg EPA per Capsule - 1 Capsule a Day - Supports Heart, Brain, Joint Health - Plant-Based Omega 3 from Algae Oil - 2 Months Supply

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Why We Love It

Sustainable, environmentally-friendly choice.
Promotes overall health.
Zero fishy aftertaste.

Main Highlights

VEGAN OMEGA 3 VALUE - Vegan omega 3 supplement, derived from 860mg of pure Algae oil. This one-a-day capsule contains 325mg DHA and 150mg EPA per serving, giving you an unbeatable 2 months' supply in every 60-capsule package.
ALGAE OMEGA 3 - Our algae does not contain any harmful contaminants etc. Our Algal oil is sourced from microalgae that are grown in the United States and bottled in FDA registered facilities. With this supplement, you can be assured of quality, purity, and safety.
NO FISHY BURPS - No more fishy burps with our Algae-based Omega 3 supplement! Our fresh and pure Algal oil ensures that you get all the benefits of Omega 3 without any unpleasant side effects. It's a perfect alternative to fish oil supplements.
SUSTAINABLE - Do you want to protect the environment and maintain a healthy fish population? Choose our Algae-based Omega 3 supplement. It is 100% sustainable and does not involve any harm to fish or other marine life. By opting for our Algal oil capsules, you are not only prioritizing your own health but also contributing to a healthier environment.
HEALTHY - Our Testa Vegan Plant-based Omega 3 supplement with DHA and EPA is an excellent choice for promoting brain, heart, eye, and joint health. Our product is fermented, kosher, and vegan-friendly, ensuring that it meets all your dietary needs.

Freshfield Vegan Omega 3 DHA & DPA Supplement: Premium Algae Oil, 2 Month Supply, Plant Based, Sustainable, Premium and Mercury Free. Supports Heart, Brain, Joint Health

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Why We Love It

Plant-based, mercury-free Omega-3.
Eco-friendly, sustainable supplement.
Promotes overall health benefits.

Main Highlights

Certified vegan omega-3 DHA: Our plant-based, mercury-free supplement supports daily DHA needs. Introducing... DPA! Here's something awesome: DPA (Docosapentaenoic acid) optimizes and intensifies the overall effects of omega-3. The body can store twice the amount of DPA in blood as EPA and is up to 10x more efficient at boosting heart/joint/cognitive health!
Fish-free and eco-friendly! Our microalgae omega-3 oil is mercury-free, sustainable, and spares you from unpleasant fish burps. It's a win-win for your health and the planet, alleviating the strain on our fisheries. 1 capsule per day, 2 month supply: With over 220 mg of DHA and 35 mg of DPA, our premium ingredient delivers excellent value. Follow your healthcare practitioner's guidance for additional dosage.
Omega-3 to support your busy life. Get all the amazing benefits of Omega-3 from a brand you can trust: improve eye health, promote brain health, boost heart health.**Packaging may vary by country
Freshfield Naturals C/O global E-commerce Experts Ltd 5 Mountpark, Wide Lane Southampton, Hampshire S018 2FA, United Kingdom

Omega 3 Algae Oil : 400mg DHA - for Heart, Joints, Brain Health, High Strength 60 Softgel Tablets, 2 Months Supply. Vegan Vitality's Algae Omega 3 - Vegans, Vegetarians DHA Supplement

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Why We Love It

Boosts heart, eyes, and brain.
Pure, contaminant-free vegan capsules.
Sustainable and ethical production.

Main Highlights

MAJOR HEALTH BENEFITS - Algae oil omega 3 with DHA benefits the heart, eyes, joints and the brain. It's also perfect for expecting mothers and breastfeeding as Omega 3 DHA helps the development of your baby during pregnancy and beyond.
PURER THAN FISH OIL: Vegan Vitality's vegan omega 3 capsules don't contain any of the contaminants found in fish oil, such as hazardous substances like heavy metals, PCBs and dioxins. Free from Palm Oil and Carrageenan.
2 MONTHS SUPPLY - ONLY 1 PER DAY: Our super concentrated 400mg DHA algae oil omega 3 vegan capsules provide the highest quantity of omega 3 per capsule. Unlike other algae supplements which require 2 capsules per day, our product only requires 1 capsule per day to meet your requirements, lasting you 2 whole months.
EASY TO SWALLOW: Vegan Vitality Omega 3 Algae Oil is easy to swallow with no funny aftertastes and no fishy smells! Our vegan and vegetarian omega 3 alternative means you can have a clean conscience with a clean taste!
100% SUSTAINABLE: 25% of the global fish catch is used for the fish oil industry. As fish get their omega 3 from algae, this is completely unnecessary and unsustainable. Our algae omega 3 vegan capsules are ethically made with 0 marine life harmed in the process.

Igennus Healthcare Nutrition

Igennus Vegan DHA & EPA Omega 3 1344mg Algae Oil & Astaxanthin Antioxidant, Pure & Sustainable, 60 Small Softgels, 400mg DHA & 200mg EPA, Easy-to-Swallow, 30 Servings

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Why We Love It

Super concentrated and easily absorbed.
Balanced DHA and EPA included.
Pure, sustainable and antioxidant support.

Main Highlights

SUPER CONCENTRATED - at 50% concentration this vegan omega-3 oil is more concentrated than both standard fish oil and krill oil, and in the natural triglyceride form it is easily absorbed, efficiently raising omega-3 levels in the body
BALANCED DHA & EPA - unlike other algae omega-3 oils which often only contain DHA, we also include EPA to ensure a healthy 2:1 ratio - providing 400mg DHA and 200mg EPA per serving
IAOS TESTED, ULTRA PURE ALGAE OIL – grown in pure, filtered water in controlled conditions for superior purity. Every batch is independently tested and certified by IAOS for mercury, PCBs and dioxins
ANTIOXIDANT SUPPORT - the addition of powerful antioxidants astaxanthin, lutein and zeaxanthin protect the delicate fats from oxidation and are also beneficial for your body
SMALL SOFTGELS - easy to swallow, vegan softgel shell, ideal for split dosing, GMP manufactured in the UK, free from common allergens, not tested on animals, non-GMO

Omvits Vegan Omega 3 DHA from Algae Oil 1000mg - 60 Softgel Capsules with Vitamin E - Sustainable Algal Alternative to Fish Oil - Vegetarian Essential Fatty Acids - Supports Heart, Brain & Eyes

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Why We Love It

Completely vegan and vegetarian friendly.
Optimized Omega-3 DHA dosage.
Promotes overall health.

Main Highlights

✔ 100% VEGAN & VEGETARIAN CAPSULES - Get your Omega-3 from nature's pure and original source: Algae — it's got all the benefits of Omega-3 fish oils without the fish and is completely plant-based. We're Vegan Society registered, so you can be sure there are no hidden animal products in your supplements.
✔ 400MG OMEGA-3 DHA PER SERVING - The European Food Safety Authority recommends a minimum daily intake of 250 mg. Get your daily dose easily and conveniently with two high strength capsules, which will provide at least 400 mg of bioavailable DHA.
✔ MANY HEALTH BENEFITS - Omega-3 supports heart, brain & eye health, battles inflammation and supports a healthy pregnancy. Enjoy these benefits without the worry of harmful ingredients as our manufacturing is compliant with GMP, HACCP, ISO 9001 & Global Food Safety standards. Our algae is grown in purified water, so you won't have the heavy metals, dioxins, PCBs and other toxins often found in fish oil!
✔ EASY TO SWALLOW - Small, easy-to-swallow softgel capsules with no taste. Great for anyone who has trouble swallowing large capsules and perfect for pregnant and breastfeeding women looking for a source of prenatal or postnatal DHA. They don't cause embarrassing fishy burps and are free of the most common allergens, including gluten, dairy, nuts and soya.
✔ A BRAND WITH REAL VALUES - We believe that being healthy shouldn't cost the Earth. A single bottle packs in the same Omega-3 content as approximately 20 fish. We use fully recyclable packaging and don't take our algae from the sea, leaving the food chain completely undisrupted. Help us stop the unnecessary overfishing of our oceans, by opting for a sustainable alternative for your omegas.

Vegan Omega 3 - Full Spectrum DHA, EPA & DPA - 90 Softgels of Life’s Omega Algal Oil - Ultimate Joint, Heart & Brain Health Supplement - Made in The UK

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Why We Love It

Potent, balanced omega-3 formulation.
Eliminates fishy aftertaste.
Suitable for vegans.

Main Highlights

✔ HIGHEST POTENCY – Unlike other vegan omega brands our premium formula delivers a potent daily dose of 400mg DHA (Docosahexaenoic Acid), 200mg of EPA (Eicosapentaenoic Acid) and 66mg of DPA (Docosapentaenoic Acid), the most essential Omega-3 fatty acids for optimal joint, heart, and brain health support. A convenient and sustainable way to get the right proportions of these essential fatty acids
✔ EFFECTIVE – 100% plant-based, fermented, sustainable and free from environmental and marine contaminants. Formulated for the same bioavailability as marine sourced Omega-3 but without the fishy burps or taste. Comes in much smaller easy to swallow soft gels shown to deliver higher potency compared with standard fish oil and krill oil
✔ PURE – Swiss BioEnergetics Vegan Omega3 softgels are manufactured using only the finest quality raw materials in their best grade and purest form so that we can guarantee you receive a consistently high-quality product. Utilising the latest research to bring you premium, balanced, scientifically validated formulations free from: ✘Gluten, ✘Yeast, ✘ GMO, ✘Lactose. Suitable for Vegetarians or Vegans
✔ PEACE OF MIND – our nutritional food supplements, vitamins, herbals, cleansers, tablets, powders, antioxidants and anti-inflammatory pills are manufactured with care exclusively in the UK to GMP code of practice and ISO 9001 testing, so you are safeguarded by the highest standards in the world
✔ NO RISK GUARANTEE – we have a no questions asked, money back guarantee policy so you can improve your health with no risk

Vegan Omega 3 Supplement - 2000mg per Serving - 90 Softgels - 45 Days Supply - Derived from Algal Oil - 2 Softgels a Day - DHA and EPA-Rich Oil - Omega-3 Nutritional Supplements

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Why We Love It

Vegan and plant-based alternative.
High-strength EPA and DHA.
Protected marine ecosystems and resources.

Main Highlights

PLANT-BASED OMEGA GOODNESS: WeightWorld’s algae oil omega 3, sourced from algae oil, offers a plant-based way to get essential omega-3 fatty acids, particularly DHA and EPA. This algae-based source goes straight to the original producer of omega-3s in the marine food chain, making it a reliable choice. It provides a consistent way to include these important nutrients without relying on animal-based sources.
90 SOFTGELS - 45 DAYS SUPPLY: Each bottle offers 90 vegan omega 3 dha epa softgels, providing 45 days supply. With 2000mg of DHA and EPA-rich oil per serving. Suitable for those seeking a simple addition without unnecessary extras. WeightWorld's softgels offer a clean way to include omega-3 in daily routines, made to fit effortlessly into a variety of lifestyles
DHA AND EPA RICH OIL: Unlike typical omega-3 sources derived from fish, these algae omega 3 softgels are made from Schizochytrium sp., a microalgae naturally rich in DHA and EPA. DHA contributes to maintenance of normal brain function. EPA and DHA contribute to the normal function of the heart. DHA and EPA contribute to the maintenance of normal blood triglyceride levels. DHA contributes to the maintenance of normal vision (EFSA).
EASY TO TAKE & TRAVEL-FRIENDLY: These EPA & DHA upplements provide a simple way to incorporate Omega-3 into a daily routine. Take just 1 softgel with water. Moreover, these omega 3 vegan softgels are mess-free and easy to carry, making them convenient for use at home, work, or while travelling. In case of any concerns, feel free to reach out
THE JOURNEY OF WEIGHTWORLD: Born from a passion for food supplements, WeightWorld has been growing since 2006. With nearly two decades of experience, the brand offers a wide range of products, including vitamins, minerals, plant-based supplements, devices, and more. Now reaching multiple countries, the focus remains on developing products that evolve with changing needs while staying true to the values that started it all.

Vegan High Strength Omega 3 2000mg Soft Gels - 600mg DHA & 300mg EPA per Serving - Plant-Based Omega 3 Softgels Derived from Sustainable Algal Oil - 60 Vegan Softgels - Made in The UK by Nutravita

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Why We Love It

Completely plant-based, vegan friendly.
Promotes normal heart function.
Free from environmental contaminants.

Main Highlights

✔ WHY NUTRAVITA'S VEGAN OMEGA 3? - Our Vegan Omega 3 softgels are 100% plant-based and vegan friendly. Omega 3 is a type of polyunsaturated fatty acid, such as EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid). These Omega 3s usually come from fish, however our softgels are formed from a marine algae source rich in EPA and DHA, making the supplement completely vegan friendly.
✔ WHAT ARE THE BENEFITS OF VEGAN OMEGA 3 softgels? - Our softgels are solvent-free and derived from a sustainable, plant-based source, meaning there is no negative impact on the marine ecosystem and fish resources. Our Vegan Omega 3 softgels contain 600mg DHA and 300mg EPA per daily serving. EPA and DHA contribute to the normal function of the heart. Claims substantiated by EFSA (European Food Safety Authority).
✔ WHO CAN TAKE NUTRAVITA'S VEGAN OMEGA 3? - Our high strength Omega 3 softgels are completely vegan-friendly and suitable for men and women. The softgels are free from GMO, gluten, lactose, and wheat. The supplement is sourced from the USA, and is absolutely free from binders, fillers, excipients and environmental contaminants. At a recommended daily serving of 2 softgels per day, our supplement will last you for 1 month.
✔ 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.

Promotes health with essential nutrients.
Cleaner than fish oil.
Eco-friendly and vegan-approved.

Main Highlights

✔ HEALTH BOOST: Elevate your brain, and eye with our Ekopura vegan plant-based omega 3 supplements. This premium product provides a dependable source of essential nutrients. Whether you follow a plant-based lifestyle or simply seek a high-quality supplement, our Ekopura vegan omega 3 is the ideal choice to enhance your overall well-being.
✔ PURER THAN FISH OIL: Our algae oil is pure and free from harmful substances like heavy metals, and dioxins that can be found in fish oils. Fish get their omega 3 from eating algae, so we grow the algae directly to obtain a cleaner and more concentrated form of omega 3. By farming the algae, we help protect fish populations and ensure a purer product for you to enjoy.
✔ SUSTAINABLE: Our product is approved by the vegan society, making it suitable for both vegetarians and vegans. It is completely plant-based and sourced from sustainably farmed algae. Our capsules are made from seaweed, ensuring they are free from gelatin or animal-derived ingredients. With our vegan-friendly formula and eco-conscious approach, you can feel good about choosing our product for your dietary needs.
✔ TOP QUALITY: Try our Omega 3 supplement made in the UK for pure quality. It's safe from ocean pollution, allergens, and GMOs. Say goodbye to harmful substances like heavy metals and toxins found in fish oil. Trust our production process that follows strict standards (HACCP, GMP, FSSC22000) for your safety and satisfaction.
✔ INSTRUCTION FOR USE: To use our product effectively, just take one capsule each day. You can take it before or after a meal and drink water along with it. Remember to follow the recommended dosage and not take more than what's suggested, unless advised by a healthcare professional. By making this routine a part of your daily habits, you'll be getting the right amount of our product to support your well-being.

8.7

Excellent

We scanned 159 products

We reviewed these offers relevant to the Algae Omega Oil within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Time Health, Testa Omega 3, Freshfield Naturals, Vegan Vitality, Igennus Healthcare Nutrition, Omvits, swiss bioenergetics, WeightWorld, Nutravita, Ekopura, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Algae Omega Oil in the market, we considered we took a deep dive into 796 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Vegan Omega 3 – EPA & DHA from Algae Oil – Premium Brand – Carrageenan-Free – Sustainable Algal Alternative to Fish Oil – Vegetarian Essential Fatty Acids – UK Made Supplement (120 Count (Pack of 1)). We love many things about this product by Time Health. What sets it apart from the competition is Eco-friendly and free from contaminants, Superior Omega 3 source, Supports digestive health.
The best value product for most shoppers and where user satisfaction is continuously the highest is Vegan Omega 3 Supplement - High Strength 325mg DHA + 150mg EPA per Capsule - 1 Capsule a Day - Supports Heart, Brain, Joint Health - Plant-Based Omega 3 from Algae Oil - 2 Months Supply by Testa Omega 3 based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Algae Omega Oil and the best cost-to-value ratio is Igennus Vegan DHA & EPA Omega 3 1344mg Algae Oil & Astaxanthin Antioxidant, Pure & Sustainable, 60 Small Softgels, 400mg DHA & 200mg EPA, Easy-to-Swallow, 30 Servingsat Igennus Healthcare Nutrition with a 10% discount.
Our list of the best Algae Omega Oil is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Algae Omega Oil in The UK

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We scanned 159 products

We concluded that: