this post was submitted on 17 Feb 2026
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Marked differences between caffeinated, decaffeinated drinks in analysis of more than 130,000 people

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[โ€“] Doug@piefed.social 20 points 2 days ago (2 children)

Higher tea intake showed similar results, while decaffeinated coffee did not โ€” suggesting that caffeine may be the active factor producing these neuroprotective results, though further research is needed to validate the responsible factors and mechanisms.

I have caffeine sensitivity and only drink decaf so uhhhh fuck me I guess ๐Ÿ˜”

[โ€“] Elting@piefed.social -1 points 1 day ago (1 children)

Decaf is pretty comparable to some kinds of tea in terms of caffeine content. I know when I make decaf it has way more caffeine than when I make black tea.

[โ€“] BussyCat@lemmy.world 1 points 5 hours ago (1 children)

Decaf coffee has less than 1mg/ floz

Black tea is generally over 5mg/floz

Are you basing this on how alert you feel or do you have some very weak tea and some super strong decaf?

[โ€“] Elting@piefed.social 1 points 5 hours ago

I make decaf stronger because I like the taste but I also leave teabags in. I wonder how much variance there is between different decafs in reality. This is based on my own experience in my own body but I do suspect that not all decafs are made equal.