Can I take Atorvastatin and Turkey tail together?

Why this happens

Turkey tail contains compounds called polysaccharopeptides (PSP and PSK) which primarily affect the immune system. While atorvastatin is broken down by a specific liver enzyme (CYP3A4), turkey tail does not significantly block or speed up this enzyme. There is a theoretical possibility of an 'additive effect,' meaning both substances are working to lower cholesterol at the same time.

What you should do

It is generally considered safe to take these together. However, because herbal supplements are not regulated as strictly as medicines, you should inform your GP or pharmacist that you are taking turkey tail. If you experience any unusual muscle pain, tenderness, or weakness (rare side effects of statins), contact your doctor immediately.

Important precautions

Pregnancy

You must not take atorvastatin if you are pregnant or planning to become pregnant, as it can cause serious harm to an unborn baby. Use effective contraception while taking this medicine.

Muscle disorders - atorvastatin

Seek immediate medical advice if you experience unexplained muscle pain, tenderness, or weakness. In rare cases, this can lead to a serious condition called rhabdomyolysis which causes kidney damage.

Food and drink warnings

Grapefruit juice

Grapefruit juice contains compounds that can increase the level of atorvastatin in your blood. This may increase your risk of side effects, such as muscle pain or damage. Avoid drinking large quantities (more than 1.2 litres per day), though it is safest to avoid it altogether or keep intake to very small amounts.

Alcohol

While alcohol does not directly interact with atorvastatin, drinking large amounts of alcohol can increase the risk of liver problems and muscle side effects. It is best to keep your intake within the recommended limits (no more than 14 units per week).

Using other medicines

Taking 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.