A GP has issued a disturbing warning to anyone who regularly consumes energy drinks. According to the expert, excessive ...

New research links energy drinks to heart risks particularly in those with genetic conditions raising serious concerns about their safety.

He's also keen to know about some of the ingredients they contain – from taurine to guarana. What exactly do they do? And are energy drinks safe to drink? Presenter Greg Foot speaks to an expert ...

The energy drink with added caffeine and vitamins B3, B5, and B6, which also contains ginseng and guarana, is to reposition the soft-drink giant in the so-called functional beverages segment ...

Medically reviewed by Elizabeth Barnes, RDN Guarana (Paullinia cupana) is a plant extract said to help increase energy, improve memory, and defend the body against disease. It also contains caffeine, ...