Masteron does not aromatize in any dosage and thus, Masteron cannot be converted into estrogens. Also, she would not have to worry about it increasing her estrogen level. This results in a dramatically improved hardness and sharpness of the muscles however her body fat must be low enough for this compound to fully shine. Smokescreen, Mast is usually used as a finishing compound during the last 3 to 4 weeks of a cycle to increase hardness of the muscle. I would not advise her to take Test as it is much more androgic. Hope this has assisted you.