Life How much caffeine is dangerous? Here’s what to know before having that next cup. December 2, 2022March 22, 2023Clare Mulroy, USA TODAYComments Off on How much caffeine is dangerous? Here’s what to know before having that next cup. The recommended limit for adult daily caffeine intake is 400 milligrams, or about four cups of coffee. Children under 12 should not consume caffeine.
