stop trt

  1. B

    Stopping TRT protocol

    I have been researching how to stop TRT and I came across a video on Youtube which states the following: 1) Stop the Testosterone and give it time for the esters to clear the system 2) Start HCG for about 6 weeks and test labs to see if LH/FSH is getting stimulated 3) If LH/FSH stimulated then...
  2. B

    Getting ready to stop TRT.... What do I need to know?

    Ok, guys I am coming to the end of the journey of TRT... I have been on since 2010 and I never ever felt optimal, always feeling "meh", libido "meh", sleep horrible, up and down E2/DHT and now thinning hair (yay!)... I'm a low SHBG guy and I have been on Test Cyp and Prop variation of dosing...
  3. C

    Just diagnosed with severe obstructive sleep apnea

    Hey again! So, The title says it all. My wife heard me a about a month ago stop breathing while I was a sleep, I took a home study and after 3 nights of testing I got this diagnosis. Questions: 1) I don't know if I had this before starting TRT. Is TRT the cause? <--I doubt it 2) Was the...
  4. Nelson Vergel

    Recovery of sperm production following testosterone replacement or anabolic steroids

    The use of testosterone replacement therapy (TRT) for hypogonadism continues to rise, particularly in younger men who may wish to remain fertile. Concurrently, awareness of a more pervasive use of anabolic-androgenic steroids (AAS) within the general population has been appreciated. Both TRT and...
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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