Its definatly possible, but not common. I think the lowest dose I have heard of someone getting gyno on was 75mg/ed, which is not terrible small amount. If your worried, stack it with winny. Or have some RU486 on hand.
There was an excellent thread about this psoted by Andy13 a while back. Do a search for it. He was asking if anyone has ever gotten gyno from fina alone.
Fina is like Deca in the sense that it may aromatize into a progesterone like molecule. This molecule binds to the progesterone receptor and causes gyno. This is why a Winstrol/Finaplix cycle is ideal. The Winstrol is an anti-progesterone which blocks the receptors.
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