Why Magnesium Matters You might think hangovers are just about a pounding head and vomiting — but for alcohol-dependent folks, one silent villain is often at work: magnesium depletion. Chronic heavy drinking doesn’t just mess with your liver — it hijacks your mineral balance. Low magnesium silently fuels muscle cramps, nervous-system instability, poor sleep, even cardiovascular risks. If you care about recovery, ignoring magnesium is like trying to drive without oil. What the