Best Omega-3 Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Omega-3 supplements are a type of dietary supplement that contain omega-3 fatty acids, which are essential for maintaining good health. These supplements are typically derived from fish or plant sources and are available in various forms such as capsules, oils, and powders. Omega-3 supplements are often recommended by healthcare professionals to help support heart, brain, and joint health, among other benefits. While they are not a substitute for a healthy diet, omega-3 supplements can be a helpful addition to one's overall wellness routine.

At a Glance: Our Top Picks

Omega 3 Fish Oil 2000mg Capsules Cover #TOP 1
Omega 3 Fish Oil 2000mg Capsules
ftb score rating icon 9.8
Nutravita Omega 3 Fish Oil 2000mg Cover #TOP 2
Nutravita Omega 3 Fish Oil 2000mg
ftb score rating icon 9.7
Omega-3 Fish Oil Supplement 3600 mg for Health Cover #TOP 3
Omega-3 Fish Oil Supplement 3600 mg for Health
ftb score rating icon 9.5

Top 10 Omega-3 Supplements

Omega 3 Fish Oil 2000mg Capsules

A316e
Omega 3 Fish Oil 2000mg Capsules Cover
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

Zipvit Omega 3 Fish Oil offers a potent daily serving of 2000mg fish oil, including 660mg of EPA and 440mg of DHA, making it one of the strongest options available. This supplement supports your heart and brain function while helping to maintain normal vision. With a generous two-month supply in each bottle, you gain excellent value for your money. Additionally, as a trusted UK brand, you can buy with confidence knowing that over a million customers rely on Zipvit for their health needs.

What We Like
High purity and strength
Supports heart and brain health
Two months' supply
Trusted UK brand

Nutravita Omega 3 Fish Oil 2000mg

omega 3
Nutravita Omega 3 Fish Oil 2000mg Cover
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

Nutravita Omega 3 offers a premium dose of 2000mg of fish oil, providing you with 660mg of EPA and 440mg of DHA per serving. These essential fatty acids support heart health, brain function, and vision, making it vital for overall wellbeing. The softgel capsules are easy to swallow and made from natural, GMO-free ingredients, ensuring you receive the best. With 240 softgels in each bottle, you'll have a convenient four-month supply of high-quality Omega 3 to enhance your diet.

What We Like
Sustainably sourced ingredients
High potency EPA and DHA
Easy-to-swallow softgel capsules
Four-month supply per bottle
Quality tested for purity

Omega-3 Fish Oil Supplement 3600 mg for Health

MAV NUTRITION
MAV NUTRITION
Omega-3 Fish Oil Supplement 3600 mg for Health Cover
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)

MAV Omega-3 Fish Oil offers a potent source of essential fatty acids, including EPA and DHA, which are known to reduce inflammation and enhance overall health. With 3600mg of fish oil per serving, you can support your brain, joints, and mood. The burpless formula ensures you won’t experience any fishy aftertaste or digestive discomfort, making it easy to incorporate into your daily routine. Plus, the ultra-purified oil is safe and free from harmful toxins, giving you peace of mind about what you consume.

What We Like
High EPA and DHA content
Burpless with no aftertaste
Supports brain and joint health
Ultra-purified for safety

Vitabiotics Ultra Omega-3 Fish Oils for Heart, Brain, and Vision

Vitabiotics Ultra Omega-3 Fish Oils for Heart, Brain, and Vision Cover
Vitabiotics Ultra Omega-3 Fish Oils Capsules with DHA EPA Nutritional Supplements for Heart Brain and Eye Vision

Vitabiotics Ultra Omega-3 is a high-quality fish oil supplement packed with essential fatty acids, DHA and EPA. These nutrients are crucial for maintaining normal vision and supporting brain function, ensuring you stay sharp and focused. Additionally, DHA and EPA are known to promote heart health, helping you maintain a healthy cardiovascular system. To enhance your experience, the capsules feature an innovative orange-flavoured odourmask shell that prevents any unpleasant aftertaste, making it easier for you to incorporate this supplement into your daily routine.

What We Like
Rich source of essential fatty acids
Supports heart, brain, and vision
Innovative orange-flavoured shell
Easy to take with other supplements
#TOP 5

Lindens Omega 3 Fish Oil Capsules 90 Pack

4982
Gold
Lindens Omega 3 Fish Oil Capsules 90 Pack Cover
Lindens Omega 3 Fish Oil Capsules - 90 Pack - 3,000mg Daily Intake - UK Made - Supports Normal Function of Healthy Heart, Brain & Eyes - GMP & Letterbox Friendly

Lindens Omega 3 Capsules are a potent supplement, providing 1000mg of high-quality fish oil per serving. With a 30% concentration of EPA and DHA, these essential fatty acids support normal heart function, brain health, and vision. The rapid-release soft gel capsules are designed for easy swallowing, ensuring you can effortlessly incorporate them into your daily routine. By choosing these capsules, you prioritise your overall health and enjoy the convenience of optimal absorption of beneficial omega-3s.

What We Like
High-quality source of omega-3s
Supports heart and brain health
Easy-to-swallow capsules
Potent 30% concentration
Convenient daily intake

Omega 3 Fish Oil 2000mg Capsules

5056128124017
Omega 3 Fish Oil 2000mg Capsules Cover
Omega 3 Fish Oil 2000mg - 240 Capsules (4 Months Supply) - 660mg EPA & 440mg DHA - Cod Liver Oil Capsules Alternative - High Strength Omega 3 Fatty Acids Supplements for Eyes, Brain & Heart (EFSA)

WeightWorld Omega 3 Capsules provide high purity and strength, sourced from sustainable wild-caught Peruvian anchovies. Each capsule delivers 660mg of EPA and 440mg of DHA, ensuring you receive potent omega 3 fatty acids for overall well-being. With no fishy aftertaste or burps, these capsules are easy to swallow, making them a convenient choice for daily supplementation. Rich in essential fatty acids, they support brain function, heart health, and vision, helping you maintain a healthier lifestyle.

What We Like
High purity and strength
No fishy aftertaste
Supports brain and heart health
Sustainably sourced ingredients
Easy to swallow capsules
#TOP 7

Solgar Triple Strength Omega-3 Fish Oil

30218
Brown
Solgar Triple Strength Omega-3 Fish Oil Cover
Solgar Triple Strength Omega 3 - Supports Brain & Eyes - Heart Health Friendly - Fish Oil - 100 Softgels, packaging may vary

Solgar Omega-3 provides essential fatty acids, primarily EPA and DHA, which are beneficial for maintaining normal triglyceride levels and supporting brain function. These vital components also contribute to heart health and help maintain normal vision. By choosing this triple strength formula, you benefit from the highest concentration of natural Omega-3, promoting overall wellness. Solgar takes pride in crafting its products in small batches, ensuring consistency and purity in every bottle.

What We Like
High concentration of Omega-3
Supports heart and brain health
Contributes to normal vision
Crafted in small batches
Uses naturally sourced ingredients
#TOP 8

SuperSelf High Strength Omega 3 Capsules

fs-ome31
SuperSelf High Strength Omega 3 Capsules Cover
Fish Oil Omega 3 Capsules High Strength - 3000mg Triple Potency - Easy to Swallow with No Fishy Aftertaste - 120 Softgels - UK Made Omega 3 Supplements High in DHA & EPA - Pure & Sustainable Fish Oil

The SuperSelf Omega 3 offers essential omega-3 fatty acids that your body cannot produce on its own, supporting heart, brain, and vision health. Each serving consists of three easy-to-swallow softgels, providing 3000mg of pure fish oil, ensuring you receive a potent dose without any fishy aftertaste. Unlike many supplements, these capsules boast high levels of EPA and DHA, which are crucial for your well-being. Made in the UK, they adhere to strict quality standards, so you can trust their effectiveness and purity.

What We Like
High strength potency
No fishy aftertaste
Easy to swallow
Sustainably sourced fish oil
UK made quality

Omega 3 2200mg & Vitamin D3 Softgels

NUU-OMEGAD3-UK
Omega 3 2200mg & Vitamin D3 Softgels Cover
Omega 3 2200mg & Vitamin D3 2000IU - 250 Softgel Capsules - 720mg EPA & 480mg DHA per Serving - from Sustainable Wild Caught Fish - High Strength 1100mg Fish Oil per Capsule - Nu U Nutrition

Nu U Omega 3 Softgels offer a powerful 2200mg of fish oil per serving, ensuring you receive the essential EPA and DHA for heart, vision, and brain health. With 2000IU of Vitamin D3 included, this supplement supports your overall well-being. The purification process guarantees exceptional quality, free from heavy metals and contaminants, so you can consume it without concerns of side effects like burping or upset stomach. Additionally, with 250 softgels per pack, you'll enjoy over four months of supplementation, making it a convenient choice for your daily health routine.

What We Like
High strength fish oil
Purified for exceptional quality
Includes Vitamin D3
Over four months supply
Easy to swallow softgels
#TOP 10

Horbaach High Strength Omega 3 Capsules

HU16400
Horbaach High Strength Omega 3 Capsules Cover
Omega 3 Capsules High Strength 3000mg | 240 Count | Fish Oil Supplement Providing 432mg of EPA and 288mg of DHA Per Daily Dose | by Horbaach

Horbaach Omega 3 Capsules offer a high-strength dose of 3000mg fish oil, providing you with 432mg of EPA and 288mg of DHA per daily serving. This premium supplement is rich in essential fatty acids, which are beneficial for maintaining overall health. Crafted with purity and potency in mind, it ensures you receive a quality product without any artificial colours, flavours, or preservatives. This makes it a suitable choice for both men and women looking to enhance their wellness.

What We Like
High potency Omega-3 fatty acids
No artificial additives
Expertly crafted for purity
Suitable for both men and women
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are omega-3 supplements good for you?

Generally safe. Omega-3 fatty acids are essential for good health. Try to get them from your diet by eating fish — broiled or baked, not fried. Fish oil supplements might be helpful if you have high triglycerides or rheumatoid arthritis.

2. What do omega-3 supplements do?

Omega-3s are nutrients you get from food (or supplements) that help build and maintain a healthy body. They're key to the structure of every cell wall you have. They're also an energy source and help keep your heart, lungs, blood vessels, and immune system working the way they should.

3. Is it good to take omega-3 everyday?

According to various health organisation, it is suggested that people should take no more than 3g of omega 3 per day as it might reduce the immune system function. High doses of omega 3 supplements could also increase bleeding time and blood thinning. High amount of vitamin A in omega 3 can be toxic.

4. What is the healthiest omega-3?

The best source of omega-3 fatty acids DHA and EPA is fish. Some varieties deliver a higher dose than others. Top choices are salmon, mackerel, herring, lake trout, sardines, anchovies, and tuna. The American Heart Association recommends at least two servings a week of fish.

Editor's Notes

During our omega-3 supplement research, we found 306 omega-3 supplement products and shortlisted 10 quality products. We collected and analyzed 341,506 customer reviews through our big data system to write the omega-3 supplements list. We found that most customers choose omega-3 supplements with an average price of £21.37.

The omega-3 supplements are available for purchase. We have researched hundreds of brands and picked the top brands of omega-3 supplements, including Zipvit, Nutravita, MAV NUTRITION, Vitabiotics Ultra, Lindens. The seller of top 1 product has received honest feedback from 4,794 consumers with an average rating of 4.9.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."