I have a friend who recently began 425mg/day trib. and 50mg. day zinc. Also he is lactose intolerant and must use soy products for protein (which i believe is known to cause increased aromatization..?). Began this regimen month or so ago and has noticed lump under one nipple which continues to grow. Reason I am posting in steroid section is because he is also open to suggestions on anti-e's...dosage suggestions.... any help is appreciated!