LIFESTYLE

Some Chinese Medicines Contain 'Dangerously High' Toxin Levels, Warn Experts

20/08/2013 10:21 BST | Updated 20/08/2013 11:12 BST

Health regulators have issued a warning over some Chinese medicines, saying they contain "dangerously high" levels of lead, mercury and arsenic.

The Medicines and Healthcare products Regulatory Agency (MHRA) said the unlicensed traditional Chinese medicines included some meant for children.

None have been authorised for use in the UK but investigators have found them readily available on the internet.

chinese medicine

A stock image of various Chinese medicines

One product, which goes by a variety of names, was found to have "extremely high" levels of arsenic by the Swedish National Food Agency (SFNA), the MHRA said.

The product is called Niu-Huang Chieh-tu-pein, Divya Kaishore Guggul or Chandraprabha Vatiand and is used for treating mumps, sore throat, tonsillitis, toothache, skin infections, anorexia and fever in young children.

Another product, Bak Foong Pills, is used to relieve period pain but has been recalled in Hong Kong after it was found to contain up to twice the level of lead permitted by the Hong Kong government.

One product called Hairegenerator, used for hair loss, has also been recalled in Hong Kong after a sample was found to contain 11 times the permitted level of mercury.

See Also: Chinese Herbal Medicine Treatment For Migraines Is 'Potentially Toxic'

The MHRA's head of herbal policy, Richard Woodfield, said people should exercise extreme caution when buying unlicensed medicines.

"The adulteration of traditional Chinese medicines with heavy metals is a significant international problem and can pose a serious risk to public health," he said.

"Natural does not mean safe. To help you choose a herbal medicine that is suitable for you, look for a product that has a Traditional Herbal Registration (THR) or product licence number on the packaging. These products have met the acceptable quality and safety standards.

"If you think you have taken any of these products, please speak to your doctor for advice. If you think you have suffered a side-effect from these, or any medicines, please tell us about it through our yellow card scheme."