I am trying to understand a little more about PCT and what is best. I understand that a single AI is used whilst on cycle for example Adex if needed. And that HCG can be used through the cycle but then once PCT begins:

Many reccomend the standard combination of the usual clomid and Nolva.

But then some will say that the use of HCG is an absolute must going throught the cycle.

Then many will say that the use of aromasin for PCT is also worth while.

So the questions?

Example Cycle:10-12 weeks Test eth or cyp.

1. From my understanding aromasin is an AI so why do people reccomend it for PCT instead of others for example Adex (And how would one use aromasin for PCT)??

2. And then is the use of are all the above compounds (clomid/nolva/HCG/Aromasin) the best option for PCT?? I understand that they all perform different functions or is it better just to use certain combinations??

I would appreciate any info I have tried to read about the different functions of these SERMS and AI's but then it conflicts with what people use and would reccomend with regard to PCT.