peri/post menopause; hrt; estrogen/testosterone

  1. madman

    Testosterone, Estrogen & Menopause: Dr. Kelly Casperson Unpacks FDA Women’s Health Breakthroughs + The Future of HRT & Mental Health

    In this episode of You Are Not Broken, Dr. Kelly Casperson recaps the recent FDA event dedicated to women’s health, spotlighting the critical role of hormones like testosterone and estrogen. She shares key insights from expert panels, explains why better education and prescribing practices are...
  2. madman

    Women’s sexual health, menopause, and hormone replacement therapy (HRT)

    Rachel Rubin is a board-certified urologist & one of the nation's foremost experts in sexual health. She shares her deep expertise on the topic of women’s sexual health, exploring why this area remains so neglected in traditional medicine & highlighting the critical differences in how men &...
  3. madman

    Looking Good & Feeling Good in Your 40's and Beyond

    Dr. James Simon from INTIM Medicine Specialists and Adrien Cotton Wellness Expert sit down and have a frank conversation about perimenopause and menopause including myths and changes from a medical perspective as well as Adrien's expertise on wellness and aging.
  4. madman

    loneliness, libido, weight gain & anxiety in perimenopause & menopause

    1:15:54-1:26:16 *vaginal estrogen/testosterone Dr. Sarah Callaghan is a GP specializing in women's health. She is a wonderful doctor and a champion for women. Perimenopause and menopause is quite the sexy topic at the moment but we answer the questions you really want answered...Can women...
  5. madman

    The Symptoms of Menopause and Perimenopause That Nobody Warns You About

  6. madman

    Navigating Menopause: Expert Insights and Solutions

    In Episode #245, I'm joined by endocrinologist and clinical researcher Professor Susan Davis, AO. In this detailed exchange – taking place over more than two hours – Professor Davis shares the best practice guidelines for managing menopause. You will learn from a world-leading expert about sex...
TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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