“In terms of hangovers, L-ornithine will help people sleep later, feel less fatigued, and less restless,” says Anders. “People tend to think of alcohol as a depressant, but it can actually harm sleep ...

as they contain the amino acid L-ornithine, Sheth explained. According to one small study, this amino acid can potentially relieve stress and improve sleep quality when it comes to fatigue.

L-ornithine-L-aspartate (LOLA) is not frequently used as there are still some reservations about its benefits. The present study aimed to assess the effectiveness and safety of LOLA in the ...