Let's say I'm using 400 mg weekly of test then in the middle of a cycle decided to use 600 mg weekly, is this OK? Only reason why I'm doing this is because I want to be able to use up my supply before it expires. I want to start low then increase in the middle of a cycle, plus so that I get to use my supply before it expires. From what I understand you could pretty much cruise around different dosage and different compounds (i.e. anavar first week, then dianabol 2nd week and so on).