Allows one to control/prevent gyno on cycle without crushing estrogen when using aromatizing compounds. AI's also work, but can lower estrogen to an unproductive level.Originally Posted by goat23
Personally I run an AI, unless I experience a pre-gyno symptom, then I add Nolva.
There are also a number of vets who've used it on cycle for decades to support lh, testes, semen, etc. but I'm not going to argue that point because theres mixed data.