hcg plus trt

  1. Nelson Vergel

    Why Use hCG With TRT?- A Clinical Review

    Using hCG in Men on Testosterone Replacement Therapy (TRT) – A Clinical Review Introduction Exogenous testosterone replacement therapy (TRT) can profoundly suppress the hypothalamic-pituitary-gonadal (HPG) axis through negative feedback. By inhibiting gonadotropin-releasing hormone (GnRH) and...
  2. Nelson Vergel

    Time on TRT and Age Predict HCG Response

    Abstract from AUA2016.org Duration of Testosterone Therapy and Male Age Predict Time to Return of Normal Total Motile Sperm Count after Human Chorionic Gonadotropin Therapy Authors: Taylor P. Kohn*, Matthew R. Louis, Stephen M. Pickett, Mark C. Lindgren, Alexander W. Pastuszak, Larry I...
  3. bruin

    Recent Labs, please advise....comment

    I realize that what I have submitted is not a thorough as the norm on this site. Having said that, this doc says that the tests he has ordered are what is necessary for him to treat me. Recently he has ordered me off HCG. Yeah, I think the day has come for me to probably find a new doc. Not...
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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