menopause; hrt; estrogen; testosterone; health

  1. madman

    Testosterone, Mast Cells & Menopause: What Women Aren't Being Told

    In this episode of You Are Not Broken, Dr. Kelly Casperson sits down with Dr. Carrie Cashel to explore the overlooked connections between testosterone, mental health, and women's wellness. From the impact of hormones like testosterone and DHEA on brain health to the hidden role of mast cell...
  2. madman

    FDA Expert Panel on Menopause and HRT Recommends Removing Black Box Labels

    This was a very important meeting with top experts that are trying to change guidelines. This FDA panel recently recommended removing the warning (“black box”) labels on menopausal HRT, citing potential benefits like reduced heart attack and bone fracture risk—and arguing the warning discourages...
  3. madman

    The OG Menopause Guru: Dr. James Simon "The Menopause Whisperer"

    Do you ever wish that your hormonal health and menopause journey were clearer and better understood? On today’s episode, join me in welcoming Dr. James Simon as we dive deep into the impacts of hormone therapy on cardiovascular health, bone health, and overall well-being during menopause...
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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