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Free guide · Sex hormones

Estrogen, Progesterone and Testosterone

What changes, in what order, and what helps. The sequence most women are never told, and what I check before any hormone is started.

PDF · short read

What's inside

  • Why progesterone usually falls first and what that does to sleep and mood
  • Estrogen: fluctuation before decline, and what the 2022 position statement and the FDA label change mean for you
  • Testosterone in women: what the global consensus does and does not support
  • The labs and history I review before starting any hormone, plus questions for your prescriber

Educational content only. Not medical advice. Dr. Talina Hermann is a functional-medicine practitioner; please discuss testing and treatment decisions with your own clinician.

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