I noticed before i even took any aas that i ahd tiny lumps on my nipples...... really really small ones....... i just got done with a tren ccycle and nothing happened to them. Even before the tren i knew that if squeezed - they lactaited...... (at the time i dind't know tren would just add to it) - luckilly it never made it worse. I just ordered some B6 in hopes to stop the lactation (is that a word?)