I think it may depend on the tea …
Green tea is supposed to be low too but really it’s almost as bad as Black tea!
But Redbush (aka “Rooibos”) based teas (see recommended teas here ) have zero caffeine and they have been a lifesaver for me, highly recommend the Tetley Vanilla redbush:
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| Tetley Redbush Vanilla (UK only) | Tick Tock Vanilla Chai |
|---|---|
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Thanks, added it to the Wiki Diet page.