From my experience it's good.
My brother was getting married. I didn't want to get drunk out of respect. So instead I took some concentrated L-Dopamine and it really helped me through.
in terms of side effects you can find them here
_________________
A Proud Witness of Jehovah God (
JW.org)
Revelation 21:4 "And [God] will wipe out every tear from their eyes,
and death will be no more, neither will mourning nor outcry nor pain be anymore.
The former things have passed away."