I am on my third dosage of 6MP today, 50mg a day. I am wondering when you all who have been on this drug began to notice nausea and fatigue or anything else. I feel for the most part normal, but today I'm a little slower and even had some pain (could be the steroid taper, I'm down to 30mg from 50mg a day). I just want to know when to expect the changes, if any.