Yes you can start it at the same time as the clomid,as the two will have no interference with each other's actions.Start the clen at 2 or 3 tabs a day,and slowly work your way up in dosage,until your hands start to develope tremors.At that point,cut back your dosage by a tab a day.Run it for two weeks,then take two weeks off.This will help to avoid attenuation to the compound which exhibits a rapid down-regulation if used continuously for consecutive weeks.After two weeks off,repeat the cycle over,except start with your ideal dosage instead of the tapering up one.200-300 tabs should be an ample amount....