#advice

  1. D

    Slightly higher TRT regime (200mg per week) [+ Proviron] and recent blood results just in!

    Hello all, I just thought I would share my latest blood results with you all. I have been injecting Test E three times per week, instead of just one or two shots per week. Total of 200mg per week (for 10 weeks now). Befor increasing testosterone from 120mg to 200mg, I noticed some slighlty...
  2. S

    Blood test results in need of Advice

    Recently had some blood work done I’m 23 years old In aus we don’t really have trt clinics so the docs here just say all is good. I’m looking for any advice as to why my tt is low for my age and my igf1 is really high. Also experiencing Ed sometimes and just feeing flat
  3. R

    high cortisol levels

    hello all! i have a microadenoma. i haven’t checked my test, but i have a bunch of labs with low test already. also with low fsh, lh, free t3 and t3 uptake (if i remember correctly this was also low when i read it), low igf-1, low estradiol, BUT high cortisol in 24 hour urine. like the high in...
  4. R

    New here. Need advice. anyone with pituitary tumor?

    Hello. i created this account recently to look for help on what to do next. I'm 28 and got diagnosed with a pituitary tumor. My LH is sitting at 0.9 (range 1.5-9.3) FSH 1.96 (range .63-2.50) while FT 2.80 range 4.0-30 TT 2.96 range 2.41-8.27, lastly SHBG 51. If you guys need other useful labs i...
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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