Im 46 and started 100mg. of Test. cyp. per week for hormone replacement therapy about 1 year ago (made a huge difference in energy level, my workouts, etc.) and going to do a 12 week cycle of 400-500mg/wk Test. cyp. My question is since I already do the HRT and will need to go back to the HRT levels of 100mg/wk following the cycle, is it recommended that I use a Novadex or some type of PCT or just start the HRT shots on week 13?