hypogonadism; t-therapy; benefits/risk; health

  1. madman

    Psychological and biological factors affecting men's health, and the myths surrounding testosterone replacement therapy

    In this episode of the Primetime Mindset podcast, host Jarrett Simon and co-host Amena Tareen welcome Dr. Andrew Sun, a urologist specializing in men's health. They discuss the importance of addressing men's health issues, particularly erectile dysfunction and testosterone levels. Dr. Sun shares...
  2. madman

    Rethinking testosterone management

    https://www.urologytimes.com/view/robert-jansen-md-on-rethinking-testosterone-management In this video, Robert Jansen, MD, a urologist with Atlantic Urology Specialists in South Carolina, discusses the evolving role of urologists in managing men’s hormonal health, particularly in relation to...
  3. madman

    Testosterone Therapy in Middle-Aged Men: New England Journal of Medicine Review Exposes Controversies, Benefits, and Risks

    https://www.nejm.org/doi/full/10.1056/NEJMra2404637 Testosterone Treatment in Middle-Aged and Older Men with Hypogonadism Authors: Shalender Bhasin, M.B., B.S., and Peter J. Snyder, M.D In men, marked hypogonadism due to pituitary or testicular disease generally has readily recognizable...
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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