I don't really see the point in running this during your cycle. How will you possibly know if the N2S is doing anything since you're already on AAS? Why not wait til after your done to use it so you can actually assess if it works or not?
To me, running need2slin while on cycle seems like the best possible time to use it, gains will be optimal with so much protein synthesis with the AAS and with the need2slin cramming my muscles full I see it as a win/win.....