After each one, they did a breathalyser test to assess their breath alcohol content and they stopped drinking once it reached 0.1 per cent.... Data showed that women who took NAC felt better in the morning than women who took a placebo, rating their hangovers 3.5 higher. However, men reported feeling worse after the pills.... The gender divide was most stark for nausea and feelings of weakness, the researchers say.“ The study was suggestive of a gender difference with females having improved h