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  1. L

    TRT Accelerates Artery Plaque Buildup

    I read this article today that is concerning. https://www.cardiosmart.org/news/2017/3/testosterone-treatment-accelerates-artery-plaque-buildup
  2. L

    Ibutamoren Mesylate Results

    Has anyone used Ibutamoren Mesylate and if so what was your experience with it?
  3. L

    Testosterone Estradiol Ratio

    I've been on anastrozole for 11 years. I believe since I started, science has evolved and lowering estradiol down into the 25 pg/mL range is no longer desirable as I have been told to do by my doctor all these years. Recently I've read more and more that estradiol should not be that low in men...
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    Ratio of Testosterone and Estradiol

    I attempted to post this earlier but it isn't appearing so I'm trying again. I've been on anastrozole for 11 years. I believe since I started, science has evolved and lowering estradiol down into the 25 pg/mL range is no longer desirable as I have been told to do by my doctor all these years...
  5. L

    Testosterone/Estradiol Ratio

    I've been on anastrozole for 11 years. I believe since I started, science has evolved and lowering estradiol down into the 25 pg/mL range is no longer desirable as I have been told to do by my doctor all these years. Recently I've read more and more that estradiol should not be that low in...
  6. L

    Testosterone and HDL

    I have been on Testosterone, HCG and Anastrozole since I was 48. I will be 60 in two months. Can testosterone replacement therapy continue into the later years in life? I monitor all my important bloodwork every six months and everything is ok except my HDL cholesterol. I feel much better...
  7. L

    Huperzine A

    Can anyone provide feedback with your experience with Huperzine A? I've read it has been used successfully to treat delayed orgasm.
  8. L

    Ibutamoren Mesylate

    Hello, Can anyone provide any feedback on your experience with Ibutamoren Mesylate? Safety, results? What it is primarily used for? Thanks, Larry
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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