i only add it in the final 10 days or so...20mg, 20mg, 30mg, 30mg,40mg, 40mg, 50mg, 50mg,60mg, 60mg
proviron is added in the final 4 weeks out...50mg to start, then 75mg, then 100mg the final 2 weeks
arimdex the final week is .5mg ED (last 7 days)
sometimes I think this is overkill, but it better to be safe than sorry