nebido ed estrodiol

  1. M

    HELP!! Horrible effects from letrozole months later.

    Hello everyone, Desperate for some help. I’m 23 years old. I’ve been bodybuilding for 8 years, and started competing at 21. I was prepping to compete at nationals this summer before everything went wrong. I was on a test only cycle around June and started to get some gyno symptoms. All I...
  2. A

    Just started nebido

    Hi I'm new on here and just looking for some advice , uk based I have been on testo gel for the last ; months and then switched to 1000mg/4ml of nebido last week top up in 6 weeks then every 12 ! Since last week I have started to feel like shit mood up and down , bloated generally unhealthy , I...
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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