WEAM sum:
Finasteride works(makes things better) great with:testosteron(each ester).
Finasteride has slight with:boldenon,dianabol.
Finasteride makes things worst with:nandrolone(each ester),trembolone(each ester).
Finasteride has no effect with:anadrol,primobolan(S and depot),winstrol,oxandrolone.
Ok?
What about halotestin?