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  1. W

    Tingling

    Anybody else experience tingling in lower lip and tongue since starting trt?
  2. W

    latest labs, not feeling any benefits

    test 640ng/gl free test 26.8ng/dl % free test 4.19 estradiol sensitive 16.4 ferritin 69 hematocrit 50.2 current protocol .11mg eod test cyp .125 anatrozole eod feelings i have are like when my hematocrit was as high as 54, pain inside crease of elbow and wrists like...
  3. W

    Defy Medical Question

    I've put in a request to Defy to become patient under their care after my dr wouldn't listen to my concerns on his protocol eg: 1cc every 2 weeks only lab work he would do was total and free t... So question is do i stop treatment until Defy contacts me or stay on what I'm doing and they work...
  4. W

    Help please

    I'll post more labs and my history later, but right now im a emotional wreck, lab work has my tt at 588. 260-916 range, free t 15.0. 6.8-21.0 range my sensitive estradiol is 56.1 range is 6.8-21.6. Im injecting .25ml e3d. Is my estradiol to high, i feel im on the verg of emotionally breaking...
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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