This was an AG IPA listed here:
Lately when I get about 1/4 of the way through a glass I feel dizzy (not drunk).
Swmbo describes it as more lightheaded than dizzy. Any known causes for this? It os not something I have experienced before with any beer of any strength commercial or homebrew.
I was thinking perhaps some higher alcohols but i am not sure why it is more prevalent now and not earlier in the batch tasting.