I recently purchased [as an xms present for K], the bust enhancement kit from
www.greenbush.net - their site had a -ton- of information about how the herbs work [
http://www.greenbush.net/greenbush/breasenfaq.html ], and the simplicity of the capsules [one bottle of each kind, not blended] will allow for good, clear understanding of what works best [if it's, a, b, c, a+b, a+c, b+c, or a+b+c].
a = fenugreek
b = saw palmetto
c = fennel
Plus [and this really caught my eye, because I'm that flavor of pervert

] have a recipe for making BE herb liqueur.
Expect an update after xms, when K will have gotten her presents, as well as had a talk to her Ob/gyn about various and sundry plumbing concerns which I'm grateful I don't have, but am here to play "supportive treestump" for.
As far as measures we have taken that have had measurable results: the BE Hypnosis [
http://forum.bearchive.com/showflat.php?Cat=&Board=real&Number=67340&page=0&view=collapsed&sb=5&o=&fpart=1 ] has been a positive experience for us - perhaps half a cup size in the last couple of months, as well as more firmness and markedly improved sensitivity [as well as K appreciating them as being sexy, and not simply "just there"].