When it comes to the potency of powerful mass builders like Pro-Hormones, everyone wants to know what the strongest compound available is. However, does that always mean it will give you the most solid, retainable gains in muscle through your PCT? PH mastermind Darren Allen tackles this tricky dilemma.

Pro-Hormone mastermind Darren Allen answers the fearful question on everybody's lips about to embark on an AAS or PH cycle: what solutions are there for tackling estrogen management and is it negligible at best to stress on the impact this has on potential muscle gains?