A little or a latte? – Which? finds huge differences in high-street coffee caffeine levels
New research from Which? has found huge differences in the amount of caffeine in popular hot drinks at high-street coffee shops, with some containing up to six times the level found in rival offerings. The consumer champion looked at the caffeine content of cappuccino, espresso and filter coffees at Caffè Nero, Costa, Greggs, Pret a […]