Recent content by Peterpat

  1. P

    When TRT Doesn't Work

    I am on Thyroid medicine not Estrogen.
  2. P

    When TRT Doesn't Work

    My last TRT test was 1467 and my Free Testosterone 457. I made a mistake I am on Thyroids medicine not estrogen.
  3. P

    When TRT Doesn't Work

    A little background! Growing up I had very late puberty. So with that an extremely small penis, no muscles and little body hair. Now, I am 72 years old and have been on TRT for 3 years. I have also started to take HCG (25 1 X a week)and Semolrlin (5 X a week 25) and TRT shots (2 X a week at...
  4. P

    Can you inject HCG and hgh together?

    I am questioning can you use both of these compounds and TRT together not in the same syringe and taking them at various times during the day?
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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