Tom is a writer in London with a Master's degree in Journalism whose editorial work covers anything from health and the environment to technology and archaeology.
The rise of meth has been fuelled by a discovery that ephedra - a common, wild herb known locally as "oman" - can be used to make one of the drug's key ingredients: ephedrine. At a bazaar deep in ...
In that regard, usnic acid is not unlike ephedra, another weight-loss pill that is sold online and in many thousands of neighborhood health-food and drugstores. Ephedra has been implicated in the ...