Why do you want to use tren-e? appose to tren-a?
I just finished a 5 week cycle of tren-a 350mg per week then tapered off at 600-700mg per week. Sides were there definitely, i would wake up somedays and have shortness of breath.. which went away after a couple hours, furious night sweats, sweating like crazy going up and down a flight of stairs.. tren cough never even at 600mg.. so it really depends on your body, tren should kick in between 7-12 days for most, for me i never really felt it do much even for strength, it mostly helped lean me out on my bulk. I wouldnt recommend tren-e mostly because you have 0 idea of how it reacts and you are still early on your cycle... imagine having tren coughs.. once.. with tren-a but every few days with tren-e...not worth it.. just man up and pin your ass ED or dont do it at all, tren-e is for more experience people that can take tren.