Working very well. Took about 10 days to kick in. I'm only running it at 25mg ed, in the future I'll probably run it at 50 but proviron will definitely be used as a base compond in all of my future cycles. Keeping water down nicely, I feel like it gives me extra pep too, also in its drug profile it says it has a "distinct fat burning effect" which I've been suprised to see. Plus it allows more free test to flow, really a great compound.