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    High Prolactin and Estradiol in 33 y/o

    Been a while since I was on this site, but I just discovered this dedicated Prolactin subforum, looks like theres loads of good stuff stickied, so have lots of reading to do! In the mean time I thought I'd post here. I started a thread in the TRT subforum a while back, and have since had a few...
  2. Z

    33 y/o, elevated Estradiol, looking for advice

    Hi, first post here, hoping to find some advice. If this in in the wrong subforum mods please let me know. Anyway I’m a 33 y/o male, 5'10" 195lbs, lifting frequently for 18 month now and by my estimate would be at about 20% body fat, most of which is on my chest and stomach. Haven’t touched...
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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