DO NOT take arimidex with your pct! You don't have to take those massive doses of Clomid either. That protocol is for heavy cycles. Well, at least the first week of what he suggested is. After that he's even more wrong.
You need to get some nolvadex or ralox to add to your Clomid. Pct should always have both. I know people that have successfully done it with one or the other, but why risk it? Plus, if I were to run only one, it wouldn't be the Clomid.
Basic pct should look like this;
Clomid: dosed @ 50mg/day for 4 weeks
Nolva: @ 40mg/day for the first 2 weeks and 20mg/day for the last two weeks.
Run both concurrently. Tell your friends to do some research before he fucks himself up anymore than he already has, or anyone else he decides to give poor advice to. I cannot stand ignorance in this game. This is something to take very seriously. We can really Fuck ourselves up with a single misdose of some of these compounds. I don't mind people asking questions. We all had to at one point. It's the willful ignorance that thinks they are right without bothering to confirm their thoughts. What really makes me get the ol' roid rage is when that willful idiot gives his misguided opinion to another bro. Be lazy and fuck yourself up, but if you're going to tell someone to do something with regard to subject matter as serious as this, at least have the decency and consideration to check your fucking data. Okay, I'm done. Good luck to you, brother
**They are right...you should have researched all this long before you ever even bought your gear. I researched gear for almost 6 years. First 5 were just here and there light reading and the 6th was almost every single day. Not to mention the countless conversations over the years. The fact that you probably ran a cycle because someone said you should, and you figured, why not, summer is coming. Then, without reading a single thing on your own, without any research you bought your gear(probably from a source you merely stumbled across, then did nothing more than googled, "so and so gear legit?" once, and maybe asked a forum if it was legit), then you started them without knowing for sure what you were putting in you and what it would do to your body as a whole. Finally, we come to pct.....clueless as well. I'm usually understanding, but thus shit pisses me the fuck off. You only get one body! Wtf is wrong with you guys? Do none of y give a shit? Thus lifestyle is about healthy living and you do things without knowing any of the health precautions? You're the type of person that works out for other people.
Try doing something good for yourself for once.