Recent content by Ken2000

  1. K

    Blood test results and current symptoms

    Hi, I'm currently not on TRT, but recently had some tests carried out and was wondering where these results sat in the big scheme of things (most of the results are in the middle of the range, but I'm aware that these ranges don't take age, lifestyle or body shape into consideration. I honestly...
  2. K

    UK based 38 year old male, with low T and ED...

    Thanks for the reply, again! I'm intrigued as to what the next set of test results come back as. I'm not on any medication and I 'think' that my libido is fairly normal, I.e. I look forward to intimacy. I do get erections at night, but they don't feel quite as firm as they should.
  3. K

    UK based 38 year old male, with low T and ED...

    Thanks, both tests were done at a similar time of the day, the first was by finger-prick, which I did myself, the second was done at a clinic. Can supplements have much of an affect on this? I've avoided porn for some time now, as supposedly PIED is a thing, but a lot of the 'research' on this...
  4. K

    UK based 38 year old male, with low T and ED...

    I had a more comprehensive test carried out and the results came back as very different. Now I'm a bit confused as to what I should do next.
  5. K

    UK based 38 year old male, with low T and ED...

    Thanks for the advice. I did a bit more research on the chap (the first reason that I was drawn to him was because of the ED aspect). It does mention testosterone-related stuff here: Men, look after your health! | Edinburgh Hospitals, Murrayfield and Shawfair Park | Spire Healthcare and Mr...
  6. K

    UK based 38 year old male, with low T and ED...

    Thanks for the reply, things are all pointing in a similar direction. The test was done through this company.... https://www.forthwithlife.co.uk I'm seeing a so-called specialist on Monday, here: Mr C J Shukla | Edinburgh Hospitals, Murrayfield and Shawfair Park | Spire Healthcare and am...
  7. K

    UK based 38 year old male, with low T and ED...

    Hi, I'm a UK based 38 year old male, who generally looks after himself, but have found over the years that I've relied on generic Sildenafil in order to have the confidence to engage in sexual intercourse. Please excuse me jumping the gun a bit, but what are people's thoughts on testosterone...
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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