[hannah]

Progesterone restores estrogen receptor sensitivity to its original state. Progesterone also protects against the proliferate side of breast cancer in estrogen receptors. It also down regulates DHT through 5 alpha reductase. It has no feminzing effect. Progesterone in the presence of estrogen up-regulates side branching, and estrogen promotes the elongation of breasts. But......an odd spin is that progesterone down regulates it's own receptor.

Very interesting and helpful, Thank you very much Lotus. But I dont get the last part:
''But......an odd spin is that progesterone down regulates it's own receptor. ''
I dont know If I'm right but what I get from this is that if you take Progesterone-''cream,other stimulants'' your own natural progesterone will be down regulated, so create less progesterone?