Consumers are warned not to take any product containing aconite (except homoeopathic products)

Please note: In October and November 2010, the MHRA moved from its Market Towers address to a new location on Buckingham Palace Road. Please go to the contact us section of the website for updated contact details.

We are aware of recent media reports that a celebrity has taken aconite as a ‘herbal valium’. Aconite (sometimes known as monkshood) is a poisonous plant, toxic to the heart, and has been associated with deaths and serious illness. This is a clear case where natural does not mean safe.

There is no evidence of risk from the use of homoeopathic aconite products which may be identified by a number on the product packaging prefixed with the letters 'HR' that indicate it is a registered product manufactured to assured standards of safety and quality.

Page last modified: 06 March 2010