[hannah]

I think(while I am still in the middle of the battle for bosom, had some breaks in my journey too) that this is with any nbe method...I second what Tibetan says, you need hormones and nutrients to create and hold tissue plus I want to add that I think the longer you maintain your size the less important hormones ,herbs become. Nutrients maintain important and guess that you should avoid having hormonal disturbances like extremely high andorgens or pcos and thyroid problems.. Then it should stick around. But many of us come from a far way..like beeing skinny or having a past of some form of malnutrition.. In these situations it can take very long to permanently become larger chested.