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  1. I

    what to do

    question did blood work doing 1/2cc test cyp...m&th 1/2cc hcg.........m&th 50mg clomid...w&sat my test results test-total....1276...range 250-1100 test-free.....339.5..range 46-224 test-bioavail..638.4..range 110-575 estradiol...56 range <-39 still no muscle...
  2. I

    what to do

    [h=5]Ivan Pete DeJere asked a question. [/b]1 hr o.k. here goes. been on trt for years. but tired of the b.s. dates 08/22/14 test total 199 range 241-827 ast 34 range 4-37 alt 39 range 4-40 dates 09/03/14 test total 144 range 241-827 dates 09/24/14 test total 131 range...
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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