Dermacrine isn't recommended to be used in PCT. What I suggest is to run it with epi all the way through. The two stack very nicely together. It should help with lethargy, mood and libido while on cycle. If you struggle with depression pct, I suggest using a dopamine type product, such as Endosurge Turbo. Also, a good choice would be a cortisol modulator, such as Relora.