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  1. T

    Dying to compete - Wash Post

    https://www.msn.com/en-us/health/other/dying-to-compete/ar-AA14ZYBU A little bit for everyone in this article. Well so much for that momentum around getting Test/AAS off the controlled substance list. Be careful with those diuretics, clen, and T3. THE SURVIVORS For years, Maggy Kheir never...
  2. KeyserSöze

    Anyone prep their Meds?

    I like to get out of the house quickly in the am and routinely stage all of my stuff (clothes, protein shakes, gym bag, etc) for work the night before. I am curious if anyone: 1. Takes the time to draw their Testosterone into the syringe the night before? 2. Cuts their entire bottle(s) worth of...
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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