I'll admit I was scared as hell making the switch-- I had no idea what to expect!
In my case I think anything less than 50mg/ed would be pointless. I know that there is not much long term data available so I guess I'm just basically trusting the doctor on this one. He says that he has many patients that have been on for years. He actually suggested that I should continue it indefinitely instead of going back to injections after we have kids. Doubtful I will want go that route but we'll see. From my conversations with him and reading his work, it appears that Clomid is his typical TRT protocol.