Overview
Scientists say it all depend on caffeine habits, lifestyle and one factor we have no control over: our genes.
Source
Originally published at www.bbc.co.uk.
Climate & Environment
Why caffeine makes some people buzz - and others barely notice
Key Takeaway
Scientists say it all depend on caffeine habits, lifestyle and one factor we have no control over: our genes.
Frequently Asked Questions
What is "Why caffeine makes some people buzz - and others barely notice" about?+
Scientists say it all depend on caffeine habits, lifestyle and one factor we have no control over: our genes.
Who reported this story?+
This story was reported by BBC News.