psa levels during testosterone treatment

  1. S

    Prostate Biopsy

    My first Biopsy is scheduled for November 15th 22. My psa a 5 weeks ago was 4.5 and after stopping TRT again My psa this week using Labcorp was 3.7. I always use Labcorp. Anyway I'm worried about have this procedure. Not so much worried about cancer but the side effects of the procedure. Can...
  2. R

    PSA Timeline - Feeling Lost

    Here are the particulars- A 42-year-old male and I've been on TRT for 10 years. I am currently on 50mgs a week and test levels 450-500. The first recorded PSA I have is from 5 years ago. Here is my timeline of PSA Dr A 8/2015 PSA of 1.79 and was using 250 MG a week. Dr never mentions...
  3. madman

    PSA during TRT in Older Men: Data from a Controlled Trial

    Prostate Specific Antigen Levels during Testosterone Treatment of Hypogonadal Older Men: Data from a Controlled Trial Abstract Context Prostate specific antigen (PSA) changes during testosterone treatment of older hypogonadal men have not been rigorously evaluated. The Endocrine Society...
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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