Is coconut water effective for relieving hangovers?
Generally speaking, coconut water does not have a significant alcohol-neutralizing effect. It may only mildly and temporarily relieve discomfort as an auxiliary measure, but cannot replace professional methods for alcohol detoxification. The detailed analysis is as follows:

The main components of coconut water are water, sugar, minerals, and small amounts of vitamins. The abundant water content helps replenish fluids lost after drinking alcohol, thereby relieving symptoms such as dry mouth and thirst. Minerals like potassium help regulate the body's electrolyte balance and reduce fatigue that may occur after drinking. However, coconut water does not contain any ingredients that break down alcohol, nor can it accelerate alcohol metabolism in the liver or reduce blood alcohol concentration.
Drinking excessive amounts of coconut water after alcohol consumption may lead to increased gastrointestinal burden due to high sugar intake. Individuals with weak gastrointestinal function may experience discomfort such as bloating or acid reflux. Moreover, the diuretic effect of coconut water may accelerate fluid loss; if sufficient warm water is not promptly consumed, dehydration could worsen, which is detrimental to recovery.
To minimize the harmful effects of alcohol, the key is to control the amount consumed. Drinking plenty of warm water during alcohol consumption can help promote alcohol metabolism. If significant discomfort occurs after drinking, appropriate measures should be taken promptly to alleviate symptoms.