Add Yahoo as a preferred source to see more of our stories on Google. Thomas Mansfield accidentally made a mixture containing seven times the recommended dose of caffeine. (Wales News) (Wales News) A ...

Tom Mansfield, a 29-year-old personal trainer from a town in Wales called Colwyn Bay, purchased a 3.5 oz bag of caffeine powder from Blackburn Distributions, a British sports supplements company, and ...

A personal trainer and father of two has died after reports say he accidentally overdosed on caffeine powder that was as strong as 200 cups of coffee. According to BBC News, Thomas Mansfield, 29 of ...

WASHINGTON (AP) - The Food and Drug Administration is warning consumers to avoid pure powdered caffeine sold on the Internet after the death of an Ohio teen. Even a teaspoon of the powder could be ...

At bars, offices and gyms, caffeine pouches are increasingly showing up as an alternative to energy drinks. Experts say the ...

Retail giant Amazon can’t be held responsible under current Ohio product liability law in the death of a high school senior who ingested powdered caffeine, the state Supreme Court said Thursday. At ...

A man in Wales died after ingesting an amount of caffeine powder equivalent to as many as 200 cups of coffee. Tom Mansfield, 29, a personal trainer and father of two, died from caffeine toxicity in ...

A 29-year-old personal trainer died from a caffeine overdose in 2021, an inquest heard. Tom Mansfield got his "maths wrong" when measuring a dose of caffeine powder, the coroner said. He ingested up ...