hey mate the cycle that ur doing is one of the safest cycle my friend did it once trust me he didnt have any side effects.i guess that 400 deca is quite enough ,start the first 4 weeks deca than in the 5th week start injecting winny(not drinking) and when u reach 9th week start taking proviron every day 1 tablet 25 mg (proviron and deca will make a good combination for ripp u hard) take it till after ur cycle is over and if u want take it also for 2 weeks after the cycle.and admire ur self.i think u dont need clen when ur taking 350 winny with a good healthy diet just do cardio early in he morning eod good luck!