How long does nardil take to work ?

Different phases: Usually sleep appetite and level of energy improves within 1 to 2 weeks. The depressed mood and interest in life takes 6 to 8 weeks at the most. So be patient because the sun will rise in your life, I promise. And you definitely deserve the best. If this doesn’t work then there’s something that will.

Nardil/ phenelzine: One might notice some improvement in symptoms like energy level, appetite & sleep within the first couple of weeks of starting Nardil. However, it may require 6 to 8 weeks on the correct dose to get a full response- especially with depressed mood, lack of productivity or anhedonia.