Recent content by BigD

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    How to get test from a dr?

    Any TRT Doc will want you to get the sleep apnea checked and fixed (CPAP, surgery or other solution) Before prescribing TRT due to testoserone increasing untreated sleep apnea problems.
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    Royal Men's Medical Center

    Thaks for the thread.
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    Royal Men's Medical Center

    They did specify the thyroid as Free T4 TSH 1.590 uIU/ml 0.450 - 4.500 I just didnt type it in. Sorry. But as for the others, yes I dont know why they didnt. I dont know which tests needs to be run and which are not. Hence my question. Thank you for the help!
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    Royal Men's Medical Center

    Hello, Im just getting started in TRT and would like to here about anyones experience with Royal Men's Medical Center. Good or bad. I have already done my labs and physical and am waiting for the Doctor consult before getting started. I am 51 yrs old, 6' 4", 440 lbs and other than the weight 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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