Dr. Wen reminds us that “up to 400 mg of caffeine per day – about four cups of filter coffee – is a safe intake for most adults.”
This corresponds to approximately:
This corresponds to approximately:4 cups of filter coffee,
or 3 espressos,
or 2 large American-style coffees .
Beyond that point, the risk of side effects increases: tremors, irritability, or insomnia may occur.
Here are a few tips for enjoying coffee safely: Choose filtered or hand-ground coffee, which is milder and less acidic.
Avoid coffee too late in the day, especially after 4 p.m.
Stay well hydrated: alternate one cup of coffee with one glass of water. Limit sugar and flavored syrups: they mask the natural benefits of coffee.
Listen to your body: if you feel nervous or have palpitations, reduce the amount you drink.
