HRT Yakuten

Before You Start HRT Pathway Task Guides Tools Blog Medications Dose Limits Blood Tests Risks & Emergencies

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If you are experiencing any of the following, stop HRT and seek emergency care immediately:

Unilateral calf swelling or pain · Sudden severe headache with vision changes · Chest pain or difficulty breathing · Yellowing of skin or eyes · Persistent severe emotional crisis or suicidal ideation View emergency details

Evidence-Based · Harm Reduction · Guided Care

HRT Yakuten

May this journey lead you to your true self

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I haven't started HRT yet

Understand baseline labs, contraindications, and informed consent — build a safe foundation before your first dose.

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Follow the clinical pathway, track your levels, and optimize your regimen for long-term health.

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Something feels wrong

Recognize danger signs and know when to seek emergency care. Your safety always comes first.

Emergency Action

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Quick Drug Lookup

Estrogens

Oral (Pills) Sublingual Gel Patches EV Injection

Anti-Androgens

CPA (Cyproterone) Spironolactone Bicalutamide GnRH Agonists

Progestogens

Micronized Progesterone Hydroxyprogesterone

View all 20 medications →

Directory

All main sections of the site

01 Before You Start Baseline tests · Risk self-check 02 HRT Pathway Four phases · Decision points 03 Medications Estrogens · Anti-androgens · Progestogens 04 Blood Tests Reading results · Reference ranges 05 Risks & Emergencies Warning signs · Act now

The Critical Reality

Worldwide, countless transgender people on HRT lack access to any medical guidance or monitoring.

This site exists to give you an evidence-based
safety baseline。

Disclaimer

This site is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting any hormone therapy.

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Evidence Sources

All clinical data is sourced from WPATH SOC 8, Endocrine Society Guidelines, UCSF Transgender Care, and peer-reviewed research.

Open Source

This project is built in the open. Contributions from developers, clinicians, and community members are welcome.

HRT Yakuten

This site does not prescribe medications, sell drugs, or collect personal information.

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HRT Yakuten · Evidence-Based · Harm Reduction