No, it’s not. What’s the delivery of the “Premarin?” Pills, creams? WHAT.....how does it get into the body...through the liver? How fast does it dissipate? Does it surge, then drop? Tell me a little more.
Beats me, why don't you look it up for yourself?
I just know how the stuff is made and what it's used for. It's used in hormone replacement therapy. And in birth control pills as well. So there you go, pills, and no doubt there are creams, and trans-dermal patches as well. probably even injections too. Look it up.