Skip to main content



  • Estrone (E1) is more potent than estriol (E3) but is less potent than estradiol (E2). Estrone is converted to estrone sulfate, and it acts as a reservoir that can be converted as needed to...

Subscribe to Access Full Content

Sign Up for a 10-Day Free Trial

Sign up for a 10-day FREE Trial now and receive full access to all content.