It’s odd. I had some Yunnan gold today, and a slight headache showed up a little after I drank the stuff.
That is, in and of itself, not too interesting. Afterall, there are lots of things that can cause a headache. What’s odd is that I normally don’t have headaches, and I noticed that last time when I drank a bunch of black teas (i.e. when I was drinking those Keemuns) I was suffering from headaches during the day.
I have no good explanation for it, except that they seem to be correlated — and drinking those teas seem to precede the headache. Too much caffeine too quickly? Too concentrated a dose? Something else?