Can I take Cod liver oil and Paracetamol together?
Drug interaction guide
Originally published 25 Jan 2026
Meets Patient’s editorial guidelines
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There is no known interaction between cod liver oil and paracetamol. It is generally safe to take these two together.
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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.
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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.
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Treatment and medication
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Taking calcium at the same time as doxycycline can stop the antibiotic from working properly. The calcium attaches to the medicine in your stomach, which prevents your body from absorbing it into your bloodstream. This means the infection you are treating might not clear up as it should.

Treatment and medication
Can I take Calcium and Indapamide together?
Taking calcium supplements with indapamide can lead to high levels of calcium in your blood (hypercalcaemia). This can make you feel thirsty, tired, or sick, and in some cases, it can affect your heart rhythm or kidney function.
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Article history
The information on this page is written and peer reviewed by qualified clinicians.
25 Jan 2026 | Originally published

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