in hypopituitary men

  1. D

    Hypopituitarism and muscle gains

    Hello everyone, I am a 32 year-old man. I have suffered from hypopituitarism since birth. At the age of 5 I started taking GH and Hydrocortisone. The pediatrician monitored my bone development until I was 17 years old, when she decided that I should stop the GH replacement therapy and start...
  2. madman

    Testosterone increases water retention in hypogonadal men by affecting kidneys

    The effects of growth hormone (GH) on sodium retention and extracellular fluid (ECF) are well established. The mechanisms are not clear but are thought to involve the GH/IGF-I (insulin-like growth factor I) axis. Men and women differ in their ECF and this contributes to men’s higher fat-free...
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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