little history about my self.i'm 23,5'10",175 lbs. i have taken many over the counter "natural" test boosters in the past(animal test, animal stak,triazole,tribulus,activate xtreme,) many times i would take 2 or 3 different kinds and double the dose because i thought it won't do any harm to me because its "natural". i kept taking them throughout the year and didnt take breaks. i did make pretty good gains and i have had mini roid rage effects. well after i stopped taking the "natural" test boosters i did not feel like myself at all. i decided that i got to the size i wanted and i stopped taking the otc supps. i honestly think overdosing on the "natural" test boosters messed with my endocrine system. ive been reading up on posts about torem serm and how it restores the endocrine system and restarts your hpta. from my knowledge about torem, i should take: 120mg(EOD)1st week/90mg(EOD)2nd week/60mg(EOD)3rd week/30 mg (EOD) 4th week. is an AI necessary in this situation??? or can i take torem by itself??? any insight please..