PLEASE NOTE THAT THE REAL NAME FOR NATURAL PHYTO-PROGESTERONE IS............... DIOSGENIN........ THEREFORE, ALLTHE PLANT BASED PHYTO-PROGESTERONE PRODUCTS THAT I SELL WILL NOW HAVE THE REAL PLANT NAME "DIOSGENIN". This Diosgenin has been fermented and micronized to cross the skin into the fatty tissue of the body and then into the blood stream. Please read "From The Desk Of Dr Pensanti" about the political bruhaha that is going on with the big Pharmaceutical Companies trying to bar the use of the name Progesterone on labels.