BBC News

Why caffeine makes some people buzz – and others barely notice



Scientists say it all depend on caffeine habits, lifestyle and one factor we have no control over: our genes.



Source link : https://www.bbc.co.uk/news/articles/c4gkd4zw564o?at_medium=RSS&at_campaign=rss

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Publish date : 2026-09-17 00:09:00

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Tags : BBC