I was originally planning on running a 4 week cycle of Epi but have now decided to go the pulsing route. I bought a bottle of cycle support for 45 bucks and I was wondering if I should use it during my off days or just take it back. I read some threads saying it was not necessary on a pulse and some saying to use it for off days. If my 45 bucks would be better spent on a test booster for pct or maybe something else I would like to know now while I still have time to return it. Thanks.