I guess I may as well post my, ahem, my cow's first clen cycle.
40u
60u
60u
80u
80u
100u
day off
100u
120u
120u
140u
140u
160u
end
Note: I'm currently cutting on a CKD. The "day off" in the middle coincided with my carb-up; it's generally recommended that one lays off ECA/clen/YHCl on carb-up days during CKD, since they can adversely effect glycogen production. Of course, given that clen's half-life is 36 hours, one has to question the efficacy of taking only one day off, but there it is...
Next time I'll probably do a similar cycle, but go for three weeks instead of two.
Don't bother ramping down clen. It's a waste of the stuff. The reason you're stopping it is because your receptors are burned out. There's no reason to keep supplying unresponsive receptors.
-kwantam