Best Omega 3 Supplement in the UK

Omega-3 supplements can contribute to numerous health benefits. With so many options on the market, it can be challenging to determine which Omega-3 supplement is the best. In this blog, we will discuss the best Omega-3 supplements available in the UK and the benefits they provide.

What Are Omega-3 Fatty Acids?

Omega-3 fatty acids are essential fats that the human body cannot produce on its own, but are essential for good health. Omega-3 fatty acids are a type of polyunsaturated fat that the body requires for proper function.

There are three main types of Omega-3s:

Eicosapentaenoic acid (EPA), Docosahexaenoic acid (DHA), and Alpha-linolenic acid (ALA). EPA and DHA are found in fish and seafood, while ALA is found in plants, including nuts and seeds.

Why Are Omega-3 Supplements Important?

Omega-3 supplements are important for a variety of reasons, some of these are:

  • Promotes Heart Health: Omega-3 supplements may help lower triglycerides, reduce blood pressure, and decrease the risk of heart disease.
  • Reduces Inflammation: Omega-3 fatty acids are known to have anti-inflammatory effects in the body, which may help reduce the risk of chronic diseases such as arthritis, cancer, and Alzheimer's disease.
  • Improves Brain Function: Omega-3 supplements may improve cognitive function, memory, and mood, and may reduce the risk of depression and anxiety.
  • Supports Eye Health: Omega-3 fatty acids are important for eye health and may help prevent age-related macular degeneration.
  • Helps with Pregnancy: Omega-3 supplements may help support a healthy pregnancy and fetal development.

Types of Omega-3 Supplements

There are three main types of Omega-3 supplements available in the UK:

  • Fish oil supplements: These are the most common type of Omega-3 supplements and are derived from the tissue of fatty fish, such as salmon and mackerel.
  • Krill oil supplements: These supplements are derived from krill, a type of small crustacean that is found in the ocean.
  • Algal oil supplements: These supplements are derived from algae and are a good option for people who follow a vegan or vegetarian diet.

What to Consider When Choosing an Omega-3 Supplement

When choosing an Omega-3 supplement, it's important to consider the following factors:

  • The type of Omega-3 you need will depend on your individual needs and dietary preferences. Fish oil supplements are the most common and widely available, but krill and algal oil supplements are also good options.
  • EPA and DHA content: Look for a supplement with high levels of EPA and DHA. These are the two most important Omega-3s for health benefits.
  • Purity: Look for a supplement that has been third-party tested for purity and does not contain harmful contaminants such as mercury and PCBs.
  • Form: Omega-3 supplements are available in liquid, soft gel, and capsule form. Choose the form that is most convenient and easiest for you to take.
  • Dosage: The recommended daily dose of Omega-3s is 250-500mg of EPA and DHA combined. Make sure to follow the dosage instructions on the supplement label.

Top Omega-3 Supplements in the UK

Now that you're as informed about omega-3 and its benefits - we list the best omega 3 supplements available in the UK on our online store!

Paradox Omega Capsules £9.99

Paradox Omega Capsules are a top quality, proven formula of Omega 3,6 and 9 fish oil capsules. Paradox's formula combines the best from the Arctic and Mediterranean diets.

Paradox Omega Capsules bottle


Seven Seas Original Cod Liver Oil Plus £5.50

Seven Seas Cod Liver Oil plus Omega-3 Fish oil contains a rich natural source Omega-3 that includes the nutrients EPA and DHA which contribute to overall health as well as Vitamins A, D and E. 

Seven Seas Original Cod Liver Oil Plus packaging


Pharma Nord Bio-Fish Oil Capsules £14.99

Bio Fish Oil is an Omega 3 Fish Oil supplement from Pharma Nord containing pure and natural fish oil in capsules made from fish gelatine. An everyday solution for your bodily Omega 3 needs.

Pharma Nord Bio-Fish Oil Capsules packaging

Cleanmarine Krill Oil Capsules £21.00

Cleammarine Krill Oil is a gently concentrated Omega 3 Krill Oil formula with EPA, DHA, Astaxanthin and Choline. This concentrated formula is ideal for supporting a healthy heart, brain and vision.

Cleanmarine Krill Oil Capsules packaging


Revive Active Mastermind £42.50

Revive Active Mastermind is a powerful super supplement that contains 11 active ingredients that are formulated to support brain, cognitive and psychological function and mental performance. Enriched with choline, uridine and omega 3 DHA, it was formulated for people looking to support optimum brain health.

Revive Active Mastermind packaging


These are just a select few of what we think are the best omega 3 supplements in the UK. Make sure to check out our extensive range of Omega 3 and fish oil supplements on our online store!

Omega 3 Supplements FAQs

Are Omega-3 supplements safe to take?

Yes, Omega-3 supplements are generally considered safe to take when taken as directed. However, it's important to choose a high-quality supplement that has been third-party tested for purity and does not contain harmful contaminants such as mercury and PCBs.

Can Omega-3 supplements cause any side effects?

In some cases, Omega-3 supplements can cause mild side effects such as fishy aftertaste, nausea, and diarrhea. These side effects are usually mild and go away on their own. If you experience any severe side effects, stop taking the supplement and consult your doctor.

How long does it take for Omega-3 supplements to work?

The amount of time it takes for Omega-3 supplements to work can vary depending on the individual and the specific health condition being treated. In general, it can take several weeks to a few months to see the full benefits of Omega-3 supplements.

Is it better to take Omega-3 supplements in the morning or at night?

There is no specific time of day that is better for taking Omega-3 supplements. The most important thing is to take them consistently and as directed on the label.

Can I get enough Omega-3s from my diet alone?

While it is possible to get Omega-3s from your diet by eating fatty fish and other Omega-3-rich foods, many people do not consume enough of these foods to meet their daily Omega-3 needs. Taking an Omega-3 supplement can help ensure that you are getting enough of these important nutrients.

Seven Seas
High quality Cod Liver Oil enriched with Omega 3 Fish Oil
Shop Now