Do breast augementation pills work?

I've read up on these breast augementation pills, but do they really work as well as they say? Do they work at all? And if so, how well do they work? Please tell me any other helpful information if you can

[Howard Rosenberg, MD]

These products use estrogen equivalents derived from plant sources, as so are unregulated.  They have limited or no benefit (otherwise we plastic surgeons would no longer be doing breast implants).  Exogenous estrogens are also well recognized to stimulate breast cancer formation, although I know of no study to that effect in humans with these products.  They certain fatten the wallets of their marketers.