Can I take Cod liver oil and Paracetamol together?
Drug interaction guide
Originally published 25 Jan 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
There is no known interaction between cod liver oil and paracetamol. It is generally safe to take these two together.
In this article:
Continue reading below
Why this happens
Cod liver oil is a source of omega-3 fatty acids and vitamins A and D, while paracetamol is a painkiller and fever reducer. They are processed by the body using different pathways and do not interfere with how the other works.
What you should do
Back to contentsYou can take cod liver oil and paracetamol at the same time. Always follow the dosage instructions on the packaging for both products. If you have any pre-existing liver or kidney conditions, it is always best to consult your pharmacist or GP before starting new supplements or medications.
Continue reading below
Using other medicines
Back to contentsTaking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.
Disclaimer
This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.
Patient picks for Drug interactions
Treatment and medication
Can I take Atorvastatin and Prednisolone together?
Taking atorvastatin and prednisolone together may increase the risk of muscle-related side effects, such as muscle pain, tenderness, or weakness. In rare cases, this can lead to a serious condition called rhabdomyolysis, where muscle tissue breaks down and can cause kidney damage. Additionally, prednisolone can raise blood sugar levels, which may slightly reduce the effectiveness of atorvastatin in managing your cholesterol profile.
Treatment and medication
Can I take Fluoxetine and Venlafaxine together?
Taking these two medicines together significantly increases the risk of a rare but serious condition called 'serotonin syndrome'. This happens when there is too much of a chemical called serotonin in your brain. Symptoms can include feeling very agitated, confused, or shaky, as well as sweating, a fast heartbeat, muscle twitching, or diarrhoea. In severe cases, it can be life-threatening.
Continue reading below
Article history
The information on this page is written and peer reviewed by qualified clinicians.
25 Jan 2026 | Originally published
Ask, share, connect.
Browse discussions, ask questions, and share experiences across hundreds of health topics.
Feeling unwell?
Assess your symptoms online for free
Sign up to the Patient newsletter
Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.
By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.