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Cod Liver Oil Capsules

1 softgel per day


Rich source of Vitamins A and D to help support immunity, vision, the health of bones and teeth, and muscle function…
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  • Days Supply
  • high quality
  • compostable
  • wellness well priced



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This Vitamin Supports

  • active lifestyle
  • bones teeth
  • brain
  • eye health
  • heart
  • immunity
  • muscles
  • overall health
  • skin


Each one-a-day softgel contains 300µg of Vitamin A and 2.5µg of Vitamin D.

Vitamins A and D contribute to the normal function of the immune system. Vitamin A contributes to the maintenance of normal vision. When you shop with Sealions, you can buy cheap vitamins and cod liver oil supplements that don't sacrifice quality. 


Swallow one softgel capsule daily, with food or as advised by your healthcare practitioner. Do not exceed the stated daily intake.


Food supplements should not be used as a substitute for a balanced and varied diet and a healthy lifestyle. Not suitable for children under the age of 12. If pregnant, breastfeeding or on medication, please consult a health professional before use. Discontinue use and seek medical advice if adverse reactions occur. This product contains Vitamin A – Do not take if you are pregnant or likely to become pregnant, except on the advice of a doctor or antenatal clinic. This product is not suitable for vegetarians.


Store in a cool, dry place out of the sight and reach of children. For best before end date, see pouch.

Cod Liver Oil (Fish), Capsule Shell (Gelatin, Glycerin, Purified Water)


Please see ingredients in bold.

Looking for a natural way to boost your health and well-being? Cod liver oil capsules are powerful little supplements jam-packed full with essential nutrients that can help with everything from joint pain to heart health.

Whether you're dealing with arthritis, looking to improve the condition of your skin and hair, or just trying to stay healthy, cod liver oil capsules are a great choice of supplement to include alongside a balanced diet and healthy lifestyle.

What is cod liver oil?

Used for centuries as a natural remedy for a wide range of ailments, from joint pain to skin problems, cod liver oil is a type of oil that's extracted from the liver of codfish. The reason it's so effective is that it's packed with important nutrients including omega-3 fatty acids, vitamin A, and vitamin D.

This rich source of essential nutrients work together to support your body in a variety of ways, from reducing inflammation, to strengthening your bones and teeth, supporting your immune system, vision, even muscle function.

Each of Sealions' one-a-day softgel food supplements contains 100% cod liver oil, nothing else.

What are cod liver oil capsules good for?

Cod liver oil capsules are a fantastic choice for anyone looking to improve their health and well-being in a natural way. Whether you're dealing with joint pain, heart disease, skin issues, or just looking to boost your brainpower, these little supplements are worth considering.

These powerhouses are packed with nutrients that can help support your body in a variety of ways from reducing inflammation - a common cause of joint pain and stiffness, to lowering your blood pressure and reducing your risk of heart disease.

But that's not all – cod liver oil capsules are also great for improving your skin and hair. They contain high levels of vitamin A - an essential vitamin for healthy skin and hair growth, so if you're after a natural way to get that healthy, glowing skin and shiny, strong hair, cod liver oil capsules are just the ticket.

Last but not least, cod liver oil capsules are full of omega-3 fatty acids, which are essential for maintaining brain function and mental health. They can help to boost your mood, improve your memory, and support overall brain health.

Who should take cod liver oil capsules?

While cod liver oil tablets are highly recommended for almost everyone looking to support their overall health and well-being, there are a few specific groups of people who may really benefit from taking them, in particular:

  • If you suffer with joint pain or arthritis
  • If you have heart disease risk factors
  • If you have skin or hair issues i.e. you're dealing with acne, eczema, or other skin issues, or if you're experiencing hair loss or thinning
  • If you're pregnant, to support your own health as well as the health of your growing baby

Who should not take cod liver oil capsules?

Cod liver oil capsules can be beneficial for a great many people, however, there are some groups who should avoid taking them. These include:

  • People with allergies to fish
  • People taking blood-thinning medications like warfarin or aspirin as cod liver oil capsules can further thin the blood and increase the risk of bleeding
  • People with vitamin A toxicity as cod liver oil capsules contain high levels of vitamin A

Cod liver oil capsules vs. other omega-3 supplements

When it comes to which omega-3 supplements to take, there are a few options to choose from, for example, we stock dedicated Omega-3 fish oil capsules as well as cod liver oil capsules. And while both of these supplements contain omega-3 fatty acids, they differ in their nutrient profiles and potential benefits.

For example, our fish oil supplements are made from the tissue of a variety of oily fish like salmon, mackerel, or anchovies, and are a rich source of omega-3 fatty acids Eicosapentaenoic Acid (EPA), and Docosahexaenoic Acid (EPA and DHA). Cod liver oil capsules, on the other hand, are made solely from the liver of cod fish and contain both EPA and DHA as well as high levels of vitamins A and D.

Which one you choose will depend on what you're looking for from your supplement - cod liver oil capsules, for example, will be particularly beneficial if you have known vitamin deficiencies as they're a convenient way to supplement your diet with these important nutrients.

Benefits of cod liver oil capsules

Cod liver oil capsules provide a convenient and easy way to reap the benefits of this nutrient-rich supplement. A few of the potential benefits of cod liver oil include:

Supports heart health

Cod liver oil is rich in omega-3 fatty acids which can help reduce inflammation, lower triglycerides, and reduce the risk of heart disease.

Supports brain health

These same omega-3 fatty acids are also great for supporting brain health. Studies have shown that omega-3 fatty acids can help improve cognitive function, reduce symptoms of depression, and even protect against Alzheimer's disease.

Supports immune function

Cod liver oil is rich in vitamin A, which plays an important role in immune function. Vitamin A helps support the health of the skin and mucous membranes, which act as barriers against infection.

Supports bone health

Cod liver oil is also a great source of vitamin D, which is essential for strong bones. Vitamin D helps the body absorb calcium, which is necessary for bone health.

Reduces inflammation

In addition to its omega-3 fatty acid content, cod liver oil also contains compounds that have been shown to reduce inflammation.

Dosage recommendations for adults

Each one-a-day softgel cod liver oil capsule from Sealions contains 300µg of Vitamin A and 2.5µg of Vitamin D.

Do not exceed the stated daily intake.

How to take cod liver oil capsules

Swallow one softgel capsule daily, with food or as advised by your healthcare practitioner.

Choose Sealions cod liver oil capsules

For a high quality, pure source of omega-3 fatty acids look no further than Sealions Cod Liver oil capsules. Sealions is committed to making our supplements accessible and affordable for all. We offer our premium supplements at a lower cost compared to other brands, so you can enjoy the health benefits of cod liver oil without breaking the bank.

But that's not all - if you're looking for a sustainable, eco-friendly option, we've got you covered. We use compostable and plastic-free packaging materials to minimise our impact on the environment.

Don't settle for anything less than the best - choose Sealions cod liver oil capsules for a healthier, happier you.

We offer four different shipping options for our customers in the UK, ranging from Free delivery to next day.

  • Standard delivery or Royal Mail from £1.49
  • Premium delivery from £2.49
  • Express delivery from £4.95
  • Scottish Highlands and Islands, Isle of Man and the Channel Islands from £4.99

Spend £20 or more and your order will qualify for FREE shipping.

We do our very best to process and dispatch orders on the same day when placed before 11.00am Monday-Friday.

Orders placed after this, may not be processed until the following working day (i.e. orders placed after this point on a Friday or over the weekend will be processed on the Monday [excluding Bank Holidays]).

For the full list of rates and locations we ship to please click here.

Full Nutritional Information

Per 1 softgel / %NRV*
*Nutrient Reference Value
**No NRV Established

Cod Liver Oil 1000mg / **

Docosahexaenoic Acid (DHA) 90mg / **

Eicosapentaenoic Acid (EPA) 80mg / **

Vitamin A 300µg RE / 38%

Vitamin D3 2.5µg / 50%

Frequently Asked Questions (FAQ)

  • Why are Sealions vitamins so cheap?
    • All our Sealions products are on par with the quality of other major vitamin and supplement market leaders. We just do things differently here. We believe our customers should not have to front the standard high margins of vitamin products. Instead, we half our own margins, cut out the middle people and their high margins. End result? Quality vitamins at affordable prices for everyone. Happy days!

  • Where are Sealions products manufactured?
    • We source our ingredients from international and UK suppliers, and manufacture all our supplements here in Manchester, United Kingdom. Guaranteeing the products we make are of top quality for you and your family.

  • When/how should I take my Sealions vitamins?
    • Take one tablet/softgel per day, with food or as advised by your healthcare practitioner. Do not exceed the stated daily intake.

  • Which vitamins are Vegetarian?
    • All our vitamins are vegetarian except for Cod Liver Oil, Fish Oil, Glucosamine Sulphate and Evening Primrose Oil vitamin products.

  • Which Vitamins are Vegan-Friendly?
    • The following vitamin products are vegan-friendly: Ashwagandha Gummies, Charge Up Gummies, Night Time Gummies, Sesame Street Kids Multivitamin Gummies, Turmeric, Folic Acid 400µg, Green Tea Extract, Lactobacillus Acidophilus Probiotic 500 million CFU, Vegan Protein Powder, Vitamin B-Complex, Vitamin C (200mg), Vitamin C Orange Chewables (200mg), Vitamin K2 100µg, Vitamin B12, Iron, Vitamin C (500mg), Magnesium + B6, and Zinc.

  • Where should I store my vitamins?
    • Store your vitamin products in a cool, dry place out of direct sunlight and out of sight and reach of children. 

  • How many vitamins are in each pouch?
    • Our vitamins come in varying supplies ranging from 30 days all the way up to 365 days worth of vitamins, and you usually take one tablet/softgel per day. For our gummies range we recommend to chew two gummies daily.

  • Why can’t I just take vitamins and not eat nutritious food?
    • Vitamin and supplement products should not be used as a substitute for a balanced and varied diet and a healthy lifestyle.