Can I take Bisoprolol and Turmeric together?
Drug interaction guide
Originally published 14 Mar 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
- Audio Version
Taking turmeric alongside bisoprolol may lead to an increased risk of low blood pressure (hypotension) or a very slow heart rate (bradycardia). Turmeric may also slightly increase the risk of bruising or bleeding if you are taking bisoprolol for certain heart conditions.
In this article:
Video picks for Drug interactions
Continue reading below
Why this happens
Turmeric contains curcumin, which has natural blood-thinning properties and may also lower blood pressure. When combined with bisoprolol (a beta-blocker that lowers heart rate and blood pressure), the effects can add together. Additionally, some studies suggest turmeric might interfere with liver enzymes (like CYP3A4) that help break down medications, potentially leading to higher levels of bisoprolol in your system.
What you should do
Back to contentsUse caution when combining these two. If you decide to take turmeric supplements, monitor your blood pressure and heart rate regularly. Watch out for signs of low blood pressure such as dizziness, lightheadedness, or feeling faint. It is best to inform your GP or pharmacist before starting high-dose turmeric supplements, especially if you are already prone to low blood pressure.
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 Codeine and Magnesium together?
Taking magnesium and codeine together can lead to increased drowsiness and may cause constipation. Magnesium can also slightly interfere with how your body absorbs codeine if taken at the exact same time.

Treatment and medication
Can I take Abilify and Fluoxetine together?
Taking fluoxetine with Abilify (aripiprazole) can significantly increase the amount of Abilify in your bloodstream. This makes you much more likely to experience side effects such as extreme sleepiness, restlessness (feeling like you cannot sit still), uncontrollable body movements (tremors or twitching), and dizziness. There is also a small but serious risk of a heart rhythm problem called QT prolongation.
Continue reading below
Article history
The information on this page is written and peer reviewed by qualified clinicians.
14 Mar 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.