Best Nordic Naturals Fish Oils of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Fish oils are a popular dietary supplement for those looking to improve their overall health and wellbeing. One brand that stands out is Nordic Naturals. Their fish oils are made from sustainably sourced fish and are tested to ensure purity and potency. With a variety of flavours and formulations, Nordic Naturals fish oils provide an easy way to incorporate omega-3 fatty acids into your diet, which can help support heart, brain, and joint health. If you're looking for a high-quality fish oil supplement, Nordic Naturals is definitely worth considering.

At a Glance: Our Top Picks

Nordic Naturals Ultimate Omega 2X Fish Oil Cover #TOP 1
Nordic Naturals Ultimate Omega 2X Fish Oil
ftb score rating icon 9.8
Nordic Naturals Arctic Cod Liver Oil, 1060mg Omega-3 Cover #TOP 2
Nordic Naturals Arctic Cod Liver Oil, 1060mg Omega-3
ftb score rating icon 9.7
Nordic Naturals Arctic Cod Liver Oil with Omega-3s Cover #TOP 3
Nordic Naturals Arctic Cod Liver Oil with Omega-3s
ftb score rating icon 9.5

Top 10 Nordic Naturals Fish Oils

Nordic Naturals Ultimate Omega 2X Fish Oil

NN-0540
Nordic Naturals Ultimate Omega 2X Fish Oil Cover
Nordic Naturals Ultimate Omega 2X, 2840 Omega-3, Fish Oil with EPA, DHA and Vitamin D2, Lemon Flavour, 60 Softgels, Lab Tested, SOYA Free, Gluten Free, Non-GMO

Nordic Naturals Omega 2X offers a high dosage of essential nutrients to support your health. Each serving includes vitamin D3, which is vital for bone health, and a significant amount of Omega-3 fatty acids, including EPA and DHA, promoting heart and brain health. With its excellent bioavailability, this fish oil is easily absorbed by your body, making it suitable for a nutritious lifestyle. Additionally, the product is rigorously tested for quality and purity, ensuring you receive a safe and effective supplement free from unwanted additives.

What We Like
High dosage of Omega-3
Good bioavailability
Quality tested for purity
Gluten-free and non-GMO
#TOP 2

Nordic Naturals Arctic Cod Liver Oil, 1060mg Omega-3

B0CF5GT39H
237 ml (Pack of 1)
Nordic Naturals Arctic Cod Liver Oil, 1060mg Omega-3 Cover
Nordic Naturals Arctic Cod Liver Oil, 1060mg Omega-3 from Cod Liver Oil, with EPA and DHA, Lemon Flavour, 237ml, Soy Free, Gluten Free, GMO Free

Nordic Naturals Cod Liver Oil offers a high dosage of essential nutrients in just one teaspoon. With 40mcg of vitamin A and a total of 1060mg of omega-3, including 510mg of DHA, this oil supports your overall health. Its good bioavailability means your body can easily absorb these beneficial compounds, making it suitable for your nutrition-conscious lifestyle. Additionally, this product is tested for quality and purity, ensuring you receive only the best without unwanted additives like gluten or GMOs.

What We Like
High omega-3 content
Good bioavailability
Independently tested for quality
Gluten and GMO free
#TOP 3

Nordic Naturals Arctic Cod Liver Oil with Omega-3s

NN-0533
237 ml (Pack of 1)
Nordic Naturals Arctic Cod Liver Oil with Omega-3s Cover
Nordic Naturals, Arctic Cod Liver Oil, 1060mg Omega-3 from Cod Liver Oil, with EPA and DHA, 237ml, Soy Free, Gluten Free, Non-GMO

Nordic Naturals Cod Liver Oil is a high-dosage supplement that offers 1 teaspoon containing 1060mg of omega-3s, including 340mg of EPA and 510mg of DHA. This means you can effectively support your heart and brain health with just one daily dose. The product boasts good bioavailability, ensuring that your body can easily absorb and utilise these essential fatty acids. Additionally, it is tested for quality and purity in independent laboratories, giving you peace of mind about what you are consuming. Plus, it is free from gluten and genetically engineered ingredients, making it suitable for those with dietary restrictions.

What We Like
High dosage of omega-3s
Good bioavailability
Tested for quality and purity
Gluten and GMO free
#TOP 4

Nordic Naturals Arctic Cod Liver Oil, 1060mg Omega-3

NN-0532
237 ml (Pack of 1)
Nordic Naturals Arctic Cod Liver Oil, 1060mg Omega-3 Cover
Nordic Naturals, Arctic Cod Liver Oil, 1060mg Omega-3 from Cod Liver Oil, with EPA and DHA, Orange Flavour, 237ml, Soy Free, Gluten Free, Non-GMO

Nordic Naturals Cod Liver Oil offers a high dosage of essential nutrients with each teaspoon providing 1060mg of total omega-3s, including 340mg of EPA and 510mg of DHA. This makes it beneficial for supporting heart and brain health. The oil boasts good bioavailability, ensuring your body can easily absorb these vital nutrients. Furthermore, it is tested for quality and purity in independent laboratories, giving you peace of mind about what you are consuming. Additionally, it is free from gluten and genetically engineered ingredients, catering to a health-conscious lifestyle.

What We Like
High dosage of omega-3s
Good bioavailability
Tested for quality
Gluten-free formulation
Non-GMO product
#TOP 5

Nordic Naturals Arctic-D Cod Liver Oil

NN-0160
237 ml (Pack of 1)
Nordic Naturals Arctic-D Cod Liver Oil Cover
Nordic Naturals, Arctic-D Cod Liver Oil, 1060mg Omega-3 from Cod Liver Oil, with EPA and DHA, Lemon Flavour, 237ml, Lab-Tested, Soy Free, Gluten Free, Non-GMO

The Arctic-D Cod Liver Oil from Nordic Naturals offers a high dosage of essential nutrients to support your health. Each teaspoon provides 40mcg of vitamin A, 25mcg of vitamin D3, and a total of 1060mg of omega-3s, including 340mg of EPA and 510mg of DHA, which are vital for heart and brain health. With good bioavailability, this oil ensures your body can effectively absorb these nutrients. The product is also lab-tested for quality and purity, giving you confidence in its safety and effectiveness.

What We Like
High in omega-3 fatty acids
Good bioavailability for absorption
Lab-tested for quality assurance
Gluten-free and non-GMO
#TOP 6

Nordic Naturals Award-Winning Arctic Cod Liver Oil

RUS-54787
473 ml (Pack of 1)
Nordic Naturals Award-Winning Arctic Cod Liver Oil Cover
Nordic Naturals Arctic Cod Liver Oil

The Nordic Naturals Arctic Oil is an award-winning supplement made from 100 percent wild Arctic cod. This fish oil helps promote your heart and brain health, supporting your overall wellbeing. It also aids your immune and nervous systems, helping you stay healthy and alert. Using this product means you can easily include high-quality nutrients in your diet, benefiting important body functions that keep you feeling your best every day.

What We Like
Award-winning quality
Made from wild Arctic cod
Supports heart and brain health
Boosts immune system
Supports nervous system health

Nordic Naturals Arctic CLO for Wellness

768990547843
8 oz.
Nordic Naturals Arctic CLO for Wellness Cover
Nordic Naturals Arctic CLO, Heart and Brain Health, and Optimal Wellness, Orange, 8 oz.

Nordic Naturals Arctic CLO is designed for heart and brain health, delivering 1060 mg of total Omega-3s per serving. Omega-3s are essential fatty acids that can support your cardiovascular system and cognitive function. The inclusion of 25 mcg (1000 IU) of vitamin D3 further enhances your immune system and mood, promoting overall wellness. Made from 100% wild Arctic cod, this product ensures you receive high-quality nutrients without any artificial additives, making it a convenient choice for health-conscious individuals.

What We Like
High Omega-3 content
Supports immune health
Natural vitamin D3 included
100% wild Arctic cod
#TOP 8

Nordic Naturals Strawberry Arctic Cod Liver Oil

Nordic Naturals Strawberry Arctic Cod Liver Oil Cover
Nordic Naturals Arctic Cod Liver Oil, Strawberry

Nordic Naturals Cod Liver Oil is an award-winning supplement made exclusively from 100 percent wild Arctic cod. It promotes heart and brain health, ensuring you can maintain an active and sharp mind. Additionally, it supports your immune system, helping you fend off illnesses. The oil also benefits your nervous system, contributing to overall well-being. This product can be a convenient addition to your daily routine, providing essential nutrients that support your health.

What We Like
100% wild Arctic cod
Promotes heart health
Supports immune system
Benefits brain health
Award-winning product
#TOP 9

Nordic Naturals Pet CLO for Health

0768990537837
Clear
Nordic Naturals Pet CLO for Health Cover
Nordic Naturals Pet CLO, Promotes Optimal Pet Health and Wellness, 8 Ounces

Nordic Naturals Pet CLO is designed to enhance your pet's overall health and wellbeing. It supports skin, coat, joint, and heart health, ensuring your furry friend feels their best. The product is derived from 100% wild, sustainably sourced arctic cod, providing a natural source of essential nutrients. Additionally, it contains vitamin A, which is crucial for maintaining vision and a robust immune system. You can also promote your pet's brain and eye development with this beneficial supplement.

What We Like
Promotes skin and coat health
Sustainably sourced ingredients
Supports immune function
Aids brain development
#TOP 10

Nordic Naturals Arctic Cod Liver Oil, Lemon Flavour

NOR228
473 ml (Pack of 1)
Nordic Naturals Arctic Cod Liver Oil, Lemon Flavour Cover
Nordic Naturals Arctic Cod Liver Oil, Lemon

Nordic Naturals Cod Liver Oil is an award-winning supplement made exclusively from 100 percent wild Arctic cod. This exceptional fish oil promotes heart and brain health, which can enhance your overall cognitive function and cardiovascular well-being. It also supports the immune system, helping you fend off illnesses more effectively. Additionally, it aids the nervous system, contributing to better communication between the brain and the body. Incorporating this oil into your daily routine can provide numerous health benefits.

What We Like
100% wild Arctic cod
Promotes heart health
Aids brain function
Supports immune system
Enhances nervous system health
Buying Guide Image
Editor's Notes

During our Nordic Naturals fish oil research, we found 12 Nordic Naturals fish oil products and shortlisted 10 quality products. We collected and analyzed 5,042 customer reviews through our big data system to write the Nordic Naturals fish oils list. We found that most customers choose Nordic Naturals fish oils with an average price of £31.33.

The Nordic Naturals fish oils are available for purchase. The top 10 picks range in price from a low of £25.00 to a high of £95.00, find the one that fits your budget.

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."