weight gainer does not = muscle!!! yall kno that rite? it will put FAT on you which will help u build muscle a lil bit easier though, and roids dont shrink ya dick, it shrinks ya balls...... still not worth it though!!! ANY1 that wants 2 gain a decent amount of muscle should gain about 20lbs of fat first unless they are already overweight, more fat in ur joints gives u the ability 2 lift more and therefor gain muscle easier