Can I take 3.75 and Msm together?
Drug interaction guide
Originally published 14 Mar 2026
Meets Patient’s editorial guidelines
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There is no known direct interaction between Zopiclone and MSM. However, MSM may have a very mild blood-thinning effect in some people, and Zopiclone can occasionally cause dizziness or unsteadiness. Taking them together is unlikely to cause problems for most people, but you should be aware of how you feel when starting them together.
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Why this happens
Zopiclone is a sedative that works on the central nervous system to help you sleep. MSM (Methylsulfonylmethane) is a dietary supplement often used for joint pain. They are processed by different pathways in the body and do not share the same chemical targets.
What you should do
Back to contentsIt is generally considered safe to take these together. However, always take Zopiclone exactly as prescribed by your doctor, usually right before bed. If you notice unusual bruising or increased drowsiness the next day, speak with your pharmacist or GP. Always inform your doctor about all supplements you are taking.
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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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Article history
The information on this page is written and peer reviewed by qualified clinicians.
14 Mar 2026 | Originally published

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