Drinking alcohol can take vitamin C. There is no clear evidence of a contraindication between alcohol and vitamin C. Alcohol generally does not react with vitamin C, so taking vitamin C after drinking alcohol will not have adverse effects on the body. In addition, vitamin C belongs to the water-soluble vitamins, mainly through the water-soluble substances penetration absorption, and alcohol is mainly through the liver metabolism and absorption, these two substances absorption pathway is different, so they will not have an effect on each other, so you can eat vitamin C after drinking. However, after drinking alcohol may appear nausea, vomiting and other gastrointestinal discomfort, if you take vitamin C after drinking alcohol vomiting may lead to vitamin C absorption is reduced, easy to reduce the efficacy of vitamin C. In daily life, if you experience discomfort, please consult a doctor in time.