Research out of Finland found that L-cysteine can also prevent or ease hangover-related nausea, headaches, stress and anxiety. L-cysteine is an amino acid, meaning that it contributes to the ...

A study found that an amino acid called L-cysteine can help prevent or ease hangover-related nausea, headaches, stress and anxiety. The chemical - often sold as a dietary supplement and found in ...

Try keeping those down. 8. N-Acetyl-L-Cysteine may be your saviour Asked if there are any real hangover cures, Shaughnessy says we should be looking for anything containing an amino acid call N-Ac ...