Which chains put a 'massive' amount of caffeine in their coffees

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	Which chains put a 'massive' amount of caffeine in their coffees (news.sky.com)
	2 points by kylehigginson 1239 days ago

1 comments

Those eye watering 270mg coffees must be a shock for anyone used to Starbucks.

Above 400mg typical adults can start feeling unwell. >500mg (2x Pret filter coffees) and most will have a bad time.