[surferjoe2007]

I have likewise read a lot of stories of AA cup girls who struggled but then grew after getting good nutrition.  That means whole grains and/or fresh colored veggies and very large amounts.  A strong majority of your diet.  Not atkins or protein powder.  Not that meat or protein hurts, it just doesn’t have the needed nutrients and you need very little of them.  Or that’s my opinion anyway in spite of many stories of huge breast shrinkage on such diets and huge growth on HCLF vegan (whole food high carb, low fat) without too much protein.  Because the lack of their recommended foods is why major health organizations won’t recommend atkins and so on.  More specific top foods in sig link.  Even with the top foods you still need quite a lot as given in sig but at least not quite most of what you eat.

Not that I’m not interested in amphiregulin.  When estrogen and progesterone arrive, amphiregulin, IGF-1, HGF, TGF and probably other growth signalers are involved.  E and P don’t cause growth directly rather they trigger the release of local compounds that do.  I still don’t know precisely how nutrients play their part in that and also in supplying the raw materials and tools for growth.  I do know that whenever I go down that rabbit hole you need so many different nutrients that you may as well just get them all.  But if we could boost one or more of these local compounds directly that might also be an interesting topic.  I read some about that with little too show.  It was all weak, expensive, some not legal and/or possibly a little dangerous.  Better options would be interesting.