Search results

  1. T

    Low libido and a visit to the Endocrinologist

    THYROID: TSH 3.3500 FREE T4 1.1 FREE T3 2.82 FSH 3.1 LH 4.2
  2. T

    Low libido and a visit to the Endocrinologist

    I agree with you. I don't know why it is so difficult for some doctors to try and DO something to help! my shbg is very high and total t is not good but then again it was the afternoon so I dont know which number to go on..............the 451 which was taken in the morning or the 294 which was...
  3. T

    Low libido and a visit to the Endocrinologist

    Hello all, I hope this sunday finds all of you doing well. I began having problems with my libido about 3 months ago. Cialis worked for me well since 2012 and now it's just not doing much at all, sometimes it gives a boost if I lay off it for a week or 2 but then it goes right back to nearly...
  4. T

    Trimix question (new user)

    To the guys that experienced the priapism/s , Have things returned back to normal (no damage I hope) ? , erections?, I got so spooked the other day that I don't even feel like trying the trimix or cialis . I don't even really feel like having sex for a spell. However I would like to know...
  5. T

    Trimix question (new user)

    Thank you for the reply and I wish I had found this site before the stressful incident last night. I just hope there was no damage done. I have looked around the internet and have seen damaged penis situations from prolonged priapism. Mine does not look like that but I am just a bit worried that...
  6. T

    Ask The Urologist Anything (Dr Michael Rotman)

    Hello Doctor, please read this and tell me what you think. Should I be concerned ?: This is my first post. I found your site after panicking about the details of possible priapism. I had my first shot today at the uro. I obvioiusly do not know alot about this so I trusted my doctor. He injected...
  7. T

    Trimix question (new user)

    Hello all, This is my first post. I found your site after panicking about the details of possible priapism. I had my first shot today at the uro. I obvioiusly do not know alot about this so I trusted my doctor. He injected me with 20 units. I went home and after 2 hours there was no sign of a...
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