My husband and I recently purchased a case of Herding Cats Cab/Shiraz from Whole Foods at the suggestion of one of the wine staff people. It is very inexpensive ($5 a bottle, I think.) Anyway, it seems to give me a MAJOR headache that lasts through the night and into the next morning even if I have only consumed a glass or so.
Has anyone else had a similar experience? I drink a lot of different types of wines and have only had this issue with one other kind: another inexpensive one, Charles Shaw a.k.a. "Two Buck Chuck."
I'd also be interested to hear any theories in regards to what about these particular wines might be causing the headache.