Recent content by Mary-Defy Medical

  1. Mary-Defy Medical

    Does anyone know any women on HRT through Defy Medical ?

    Defy Medical has been treating women for many years. If your wife (or you) has any questions, she is welcome to contact me directly. I'd be happy to help. My email is mary@defymedical.com !
  2. Mary-Defy Medical

    Doctors in Virginia/MD

    Defy Medical isn't in VA nor do they accept insurance, but the cost of treatment is reasonable (especially for the quality of care) and they also have the ability to work with people throughout the US. If you ever have any questions, please feel free to contact me directly. My email is...
  3. Mary-Defy Medical

    New to ExcelMale - appreciate answers/feedback

    If you have any questions regarding Defy Medical and transferring treatment, you're welcome to contact me directly. I'd be happy to help. My email is mary@defymedical.com !
  4. Mary-Defy Medical

    How long should I give Clomid a chance?

    If you're interested in working with Defy Medical, you're always welcome to reach out to me directly with questions. My email is mary@defymedical.com !
  5. Mary-Defy Medical

    Please welcome Dr Calkins to ExcelMale!

    Dr. Calkins and Dr. Saya are the best!
  6. Mary-Defy Medical

    How to proceed?

    If you have questions about working with Defy Medical, please feel free to contact me directly. I'd be more than happy to help. My email is mary@defymedical.com !
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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