Seven Seas Omega-3 Extra Strength - 30 Capsules

In stock
Estimated Delivery Date
Standard 3-5 Days (Royal Mail Tracked 48) Tuesday, March 5th
Delivery estimate is based on Royal Mail Track 48 Service.
Laura Shillcock - Medical Content Writer
Laura Shillcock
Medical Content Writer
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist

What is Seven Seas Omega 3 Extra Strength? 

Seven Seas Omega 3 Extra Strength capsules are daily supplements taken to support full-body health. Taken daily, these supplements can help support the brain, heart, bones, vision and immune system.


What vitamins & minerals are included in these Seven Seas capsules?

Seven Seas Omega 3 Extra Strength capsules contain the following vitamins to support the full body:

  • Vitamin D - 10 μg
  • Fish oil - 1250 mg
  • Proving omega-3 nutrients - 750mg
  • EPA (Eicosapentaenoic Acid) - 375mg
  • DHA (Docosahexaenoic Acid) - 250mg.

How will these supplements support my health? 

If you’re lacking a diet rich in essential nutrients, a supplement can give you the nutrients you need for the healthy function of your vital organs. Fish oil is one of the best sources of omega-3 fatty acids and has lots of health benefits including improving cognitive function and heart health, and it may also help to prevent certain diseases such as cardiovascular disease, some cancers and dementia.

The majority of people living in the UK are deficient in vitamin D due to lack of sun exposure (the best source of vitamin D) and a supplement is necessary for the normal function of your& immune system and bones. EPA and DHA also contribute to the normal function of the heart and brain.



Always take these capsules as described in the patient information leaflet or as your doctor / Chemist4U pharmacist has told you. Take one capsule a day with a glass of cold water. To help you remember to take the capsules, the blister pack has a ‘day of the week’ guide. If you miss a dose, take your next dose when it is due, and don’t exceed the dosage of one capsule a day. 


Are Seven Seas Omega 3 Extra Strength capsules suitable for children? 

These supplements aren’t suitable for young children, however, they can be taken by those aged 12 years and over. Seven seas, along with other brands have vitamins that are tailored to children, browse all children’s vitamins here.


Is this product suitable for pregnant and breastfeeding women?

If you are pregnant or breastfeeding, think you may be pregnant or are planning to have a baby, you must ask your doctor or Chemist4U pharmacist for advice before taking any new medicine or supplements. Omega 3 is an important vitamin during pregnancy and breastfeeding, however, Seven Seas Pregnancy 21 Vitamins & Minerals may be more suitable. 


Storage information

Store below 25 °C in a cool, dry place out of sight and reach of children. Do not use after the expiry date, referring to the last day of the month stated on the packaging. Do not throw away any medicines via wastewater or household waste.

© 2024 Chemist4U. Innox Trading Ltd, 35-37 Greenhey Place, Skelmersdale, Lancashire, WN8 9SA, GB. All rights reserved. Registered and regulated UK pharmacy with the GPhC (registered premises 9011784). Registered in England No. 07262043 | VAT Registration No. GB140138454