I have often wondered if ancillaries are cutting people's gains short? How many people take a super strong AI to prevent a symptom, that has never showed itself, because they read on line some dude had gyno. With certain PEDs, like trest, crushing estrogen can actually hurt gains, correct? Let's say someone is taking TD Trest, with a dht test base, is it necessary to take an AI ed, even with no gyno history, or just have one on hand in case something pops up?