letro, dos, or forma causing back acne? which is causing it?

[bigstilly]

just finished running dos, letro and forma to kill some gyno and breaking out pretty bad for some reason. Does anyone no which of these may have caused this for future use. i do not break out this bad if using juice.

 

[moya]

it could be either... everyone reacts differently, so you would have to try each one individually on yourself...
also, did you taper off? it could be an estrogenic rebound from any or all of those compounds...

 

[C.K.]

it's either rebound estro def not the letro or dost though forma may slightly increase acne but not by any means like you mentioned

 

[bigstilly]

i ran dos and letro for 40 days then tapered off with forma and nolva. did it just as i was told by needto. bumps started about 4 weeks in and lasted for a few weeks after. prob just a weird reaction or something but have ran letro before with no bumps. i am pretty sure it wasn't the dos or letro so maybe forma had a little to do with it.