Well what is it for ?
Gyno or drying out for his show ?
If gyno he should hop on it asap so he doesnt grow a golfball gyno like some guys get.
Nolva doesnt do much if anything to dry you out, just blocks estrogen in the breast tissue.
Thats being said ive always heard FEMALE competitors using it to dry out their legs, no idea how that makes sense but yeah..