ProtokolPROTOKOL
Steroid

Estradiol Valerate

Half-life

~4-5 days

What is Estradiol Valerate?

Injectable estradiol valerate used for feminizing therapy or hypogonadal estrogen replacement.

How Estradiol Valerate works

Hydrolyzed to estradiol after injection with systemic ER activation and suppression of gonadotropins at adequate exposure.

Estradiol Valerate half-life

~4-5 days

Estradiol Valerate side effects

  • Mood fluctuations with peak/trough dosing
  • Breast tenderness
  • Thrombotic risk in predisposed patients

Track Estradiol Valerate in Protokol.

Log doses, model half-lives, check interactions, and line it all up against your bloodwork. Free on iPhone and Android.

Download on the App StoreGet it on Google Play

For research and educational purposes only. This page is not medical advice and is not a recommendation to use any compound. Many compounds listed are not approved for human use, and some are prescription-only or controlled in your jurisdiction. Dosing figures are reference or observational reports. Talk to a qualified healthcare provider before starting, stopping, or changing anything. Protokol is for tracking purposes only.