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  1. P

    Dessicated thyroid doesn't seem to be working (up to 3gr, no change)

    I would try non-compounded but Defy charges $25 to write scripts that are filled at a regular pharmacy. So that kind of kills the price difference. Might still be worth a shot I guess, if I get my next blood work and the NDT clearly isn't raising my T3. Right now, I don't know if it is or not. I...
  2. P

    Dessicated thyroid doesn't seem to be working (up to 3gr, no change)

    Interesting. I don't have a regular doctor. Sounds like I might have to go find one and talk about having a sleep study done. I scored a 12 on the test. Interesting questions, for sure.
  3. P

    Dessicated thyroid doesn't seem to be working (up to 3gr, no change)

    Thanks! Hasn't been ruled out or even discussed at this point. I have no goiter, though. Hrm, I take it on an empty stomach both times, avoid food and all my other pills for 1 hour. I do drink coffee soon after the morning one, though. I wasn't aware that could be an issue. I don't eat dairy...
  4. P

    Dessicated thyroid doesn't seem to be working (up to 3gr, no change)

    First, thanks for such a great resource! I've been around for about a year but have never had to post because there's already so many answers on here, it's almost impossible to find something that requires a new post! Well, I finally found something ;-). Hoping that one of you hormone gurus has...
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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