I was a participant in early studies of the drug and I've been taking it just about ever since except a brief pause in the Navy. Every doctor I've asked since then has prescribed it without fuss when I told them I'd taken it before with no ill effects. I don't know how hard it is to get if you've never taken it but most people have no bad side effects as long as you take it exactly as prescribed. I hear it also suppresses body hair somewhat. DHT appears to be related to triggering that as well.