This is how many cups of coffee you can safely drink in a day
How many cups of coffee you can safely drink a day, according to doctor
- Doctor Zoe Williams shared advice on safe daily coffee consumption.
- The Food Standards Agency recommends consuming no more than 400 milligrams of caffeine per day.
- This limit equates to four cups of instant coffee made at home.
- Alternatively, it is equivalent to two barista-prepared coffees, which typically use a double shot.
- Dr Williams warned that excessive coffee intake can impair a person's judgement.