Library

Estradiol

Estradiol is classified as Hormone (Estrogen). It belongs to the Estrogenic steroid chemical class.

Estradiol molecular structure
Estradiol molecular structure diagram from the DrugsPRO substance library.

Also known as: Terapia estrogénica, 17β-estradiol, Estradiol-17β, Oestradiol, Cis-Estradiol, Beta-Estradiol, Estradiol Ciponato

Classification

  • Chemical: Medicine
  • Tag: Pharmaceutical

Effects

  • Fluid Retention
  • Nausea
  • Mood Stabilization

Routes of Administration

Oral

Dosage

  • Heavy: 4+ mg
  • Light: 0.5-1 mg
  • Common: 1-2 mg
  • Strong: 2-4 mg
  • Threshold: 0.5 mg

Duration

  • Onset: 1-2 h
  • Peak: 4-6 h
  • Offset: 12-24 h
  • After Effects: 0-6 h
  • Total Duration: 12-24 h

Transdermal

Dosage

  • Heavy: 200+ mcg/day
  • Light: 25-50 mcg/day
  • Common: 50-100 mcg/day
  • Strong: 100-200 mcg/day
  • Threshold: 25 mcg/day

Duration

  • Onset: 4-12 h
  • Peak: 12-24 h
  • Offset: 24-72 h
  • After Effects: 0-12 h
  • Total Duration: 24-72 h

Intramuscular

Dosage

  • Heavy: 20+ mg
  • Light: 2-5 mg
  • Common: 5-10 mg
  • Strong: 10-20 mg
  • Threshold: 2 mg

Duration

  • Onset: 1-2 h
  • Peak: 2-7 h
  • Offset: 7-28 h
  • After Effects: 0-3 h
  • Total Duration: 7-28 h

Harm Reduction

Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.

Sources

Substance data is aggregated from the following public harm-reduction and reference sources.

Links

This static page is intended as a readable non-JS and prerender-friendly library export.

Get the full DrugsPRO experience

Open the interactive DrugsPRO app for search, saved items, interactions, and deeper harm reduction tools.

Get the PRO test kit. The simple, quick and reliable drug checking test kit. Visit https://protestkit.eu

Estradiol - Guía de sustancias de DrugsPRO

Estradiol: Estradiol is classified as Hormone (Estrogen). It belongs to the Estrogenic steroid chemical class.

Related pages