Search results

  1. S

    My Test Levels / TRT?

    Thanks for the responses so far. I assume more tests would best be carried out with a TRT specialist. I am in the UK so would do this privately.
  2. S

    My Test Levels / TRT?

    Have you ever taken Propecia or Proscar (finasteride) for hair loss or prostate inflammation, Accutane for acne, or anabolic steroids? Yes i did try Propecia for a month a long time ago (maybe 4 years) but had to stop as sex drive decrease, went back to normal after stopping. I have taken...
  3. S

    My Test Levels / TRT?

    Afternoon, Recently got some bloods done and wanted to check if these levels are low? Have been feeling very tired / worn out for the last couple of years and have undergone various tests with the doctors for virus, blood anomalies etc etc. Obviously one could say these are all within range...
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

Back
Top