Search results

  1. J

    PSA over 5 and now off TRT

    One week in after starting Bactrim. PSA is down to 4.41. My GP ran some other PSA tests: PSA Complex (3.75), PSA Total (4.41), PSA Free (.66) and Percent Free (15.0). Two more weeks of the antibiotic and then another round of tests one week after. Crossing my fingers (and toes).
  2. J

    PSA over 5 and now off TRT

    50....uro said it is slightly enlarged but nothing major...typical for my age. I was experiencing frequent trips to bathroom. No DHT
  3. J

    Ask The Urologist Anything (Dr Michael Rotman)

    Doctor, Thank you so very much for your reply. Warmest, John Romero Rochester, NY
  4. J

    Ask The Urologist Anything (Dr Michael Rotman)

    Doctor, Thank you so very much for your reply. Warmest, John Romero Rochester, NY
  5. J

    Ask The Urologist Anything (Dr Michael Rotman)

    Dr. Rotman Dr. Rotman, It is with great appreciation that you are on this online community. It is challenging to get answers to my questions when I see my Uro. Your presence is of great benefit to us! I have been on TRT for 2 years and my dose has been increased because of fatigue. He bumped...
  6. J

    Ask The Urologist Anything (Dr Michael Rotman)

    Dr. Rotman Dr. Rotman, It is with great appreciation that you are on this online community. It is challenging to get answers to my questions when I see my Uro. Your presence is of great benefit to us! I have been on TRT for 2 years and my dose has been increased because of fatigue. He bumped...
  7. J

    PSA over 5 and now off TRT

    Vince, Thank you so much for your reply. Wife and I were very naughty. Blood was taken on Saturday and we messed around Thursday (2x) and Friday (2x). I am also a cyclist and rode on my bike most of the week for 20 miles each day. Thinking that may contributed. I am going to lay off the bike...
  8. J

    PSA over 5 and now off TRT

    That was my thinking. He said going off the Test for a month to see if things reduce while on the antibiotic. He did an exam and said it is a little enlarged but I am always enlarged and felt no nodules and felt it was normal. He feels it is an infection. He said that I will feel good for two...
  9. J

    PSA over 5 and now off TRT

    Been on Test Cyp for 2 years and for the most part my dose has been consistently low. At a trough my T was 297. After complaining to my Uro that I was still fatigued and needing more sleep he bumped me to 180mg weekly from 150...every month i would be increased 10mg to gauge how I feel. Finally...
  10. J

    Split dose (2x weekly) and blood draw timing

    Thank you! But isn't the split dose going to skew what he is looking for? He said that the Cyp lasts about 7 days.
  11. J

    Split dose (2x weekly) and blood draw timing

    About 4 weeks ago I went to 2x weekly split dose of Cyp. My doctor told me to always inject weekly so he can test at the trough. He does not know I am doing 2x weekly (50%). When I was on .75mls/150mg per week I was finding I would feel crummy by the 5th day. After splitting the dose I feel more...
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