According to a 2009 study in the Journal of Food Science, the amino acids and minerals found in asparagus extract may alleviate alcohol hangover and protect liver cells against toxins.
I don't drink much at this point in my life, but I do remember that large doses of B complex vitamins prior to drinking were supposed to help. Ed swears by 2 aspirin swallowed with a shot of Pepto Bismol before you go to bed.
Here are cures from 12 Famous Heavy Drinkers.
Dark Liquor Makes For Worse Hangovers.
How to Cure a Hangover
Got any tips to pass along?