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Cetyl myristoleate

What is it?

Cetyl Myristoleate is an herbal medicine used to treat and prevent joint problems such as arthritis.

Ask your doctor, nurse, or pharmacist if you need more information about this medicine or if any information in this leaflet concerns you.

Before Using:

Tell your doctor if you

  • are taking medicine or are allergic to any medicine (prescription or over-the-counter (OTC) or dietary supplement)
  • are pregnant or plan to become pregnant while using this medicine
  • are breastfeeding
  • have a history of depression, breast cancer, have pheochromocytoma, or ulcers
  • have any other health problems, such as high blood pressure or heart or blood vessel disease


Talk with your caregiver about how much Cetyl Myristoleate you should take. The amount depends on the strength of the medicine and the reason you are taking Cetyl Myristoleate. If you are using this medicine without instructions from your caregiver, follow the directions on the medicine bottle. Do not take more medicine or take it more often than the directions tell you to.

To store this medicine:

Keep all medicine locked up and away from children. Store medicine away from heat and direct light. Do not store your medicine in the bathroom, near the kitchen sink, or in other damp places. Heat or moisture may cause the medicine to break down and not work the way it should work. Throw away medicine that is out of date or that you do not need. Never share your medicine with others.


  • Before taking Cetyl Myristoleate, tell your doctor if you are pregnant or breastfeeding
  • Do not take Cetyl Myristoleate if you have liver problems (2)

Side Effects:

Stop taking your medicine right away and talk to your doctor if you have any of the following side effects. Your medicine may be causing these symptoms which may mean you are allergic to it.

  • Breathing problems or tightness in your throat or chest
  • Chest pain
  • Skin hives, rash, or itchy or swollen skin


1. Anon: Myristin (R) cetyl myristoleate. In: Whole Health Discount Center database,, Whole Health Discount Center; 2000.

2. Steinberg P: Cetyl myristoleate,, Phillip Steinberg; 1999.

Last Updated: 12/4/2015

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Thomson & A.D.A.M