I am getting close to another cycle of Phera or SD and did IGF in my PCT last cycle. Now that I know how and when to do the injections I want to start before a cycle then run it PCT as well. I was thinking of a 3-4 week cycle of SD but when would I want to start my IGF for best results? I was thinking a week or so before then run for a total of three weeks, then be off for two then run again in PCT. So does anyone have a tip for me? My other thought was two weeks before cycle with two weeks during then off for two weeks then back on. Any help would be appreciated.