Every coffee drinker knows that too many cups can give you the jitters, but too much pure caffeine can be fatal ... can easily be purchased online as a powder, liquid or even an inhaler, and ...

His dad, Nigel, said: “It turns out that Lachlan came home after celebrating NYE with his friends and made a protein shake, innocently adding too much pure caffeine powder – a teaspoon is ...

WASHINGTON — The Food and Drug Administration is building a legal case against companies that sell pure powdered caffeine ... Even a teaspoon of the powder can be lethal — it is equivalent ...

“If the pure powder form of caffeine could be banned from public sale, that would be a good step to change,” Lachlan’s father Nigel told news.com.au. “It’s way too dangerous ...