[Alter-Ego]

All steroids will increase hematocrit levels. Some more than others. I would not worry about it unless it goes above 60. 55 is considered ideal for athletic performance. If you want to find more info from an athletic standpoint, search "EPO bodybuilding". This will tell you everything you want to know about hematocrit levels and sports.

If you are really concerned you can buy a hematocrit centrifuge for a little over 300 dollars.

Another way to keep this in check is to give blood periodically while on a cycle.

Good Luck!