The University of California yesterday (7 November) released the results of research into the herbal stimulant ephedra and issued a warning that it is, in some cases, lethal.

Used globally by millions for weight loss and bodybuilding, ephedra, or ma huang, has been found to have caused around 1,000 health complications, heart attacks, strokes and seizures and at least 54 deaths, all in otherwise healthy people.

Go deeper with GlobalData

Data Insights

The gold standard of business intelligence.

Find out more

The US Food and Drug Administration is considering restricting the sale of the herb in health stores, where it is often packaged in products such as Ripped Fuel, Diet-Phen and Metabolife.

Just Food Excellence Awards - Have you nominated?

Nominations are now open for the prestigious Just Food Excellence Awards - one of the industry's most recognised programmes celebrating innovation, leadership, and impact. This is your chance to showcase your achievements, highlight industry advancements, and gain global recognition. Don't miss the opportunity to be honoured among the best - submit your nomination today!

Nominate Now