hypogonadism; testosterone; trt; men's health

  1. madman

    Contemporary Management of Male Hypogonadism

    Male hypogonadism refers to a reduction in the functioning of the male gonads, which decreases the output of the sex hormone testosterone.1,2 Commonly identified as testosterone deficiency (TD), male hypogonadism is characterized by serum testosterone levels below the normal range. Testosterone...
  2. madman

    The Ultimate Guide to Testosterone, explained by the #1 Urologist Treating Low T

    In this episode, Dr. Rena Malik, MD engages in an enlightening conversation with Dr. Abraham Morgentaler from Harvard Medical School about the complexities of testosterone health. They explore the intricacies of Clomid treatments, delve into the mechanisms behind testosterone production, and...
  3. madman

    Testosterone & Testosterone Replacement Therapy (TRT)

    Stellar interview with one of the top experts in the field! We need an english version LOL! Painstaking relying on the subtitles! Professor Michael Zitzmann one of the most knowledgeable men when it comes to the androgen receptor/polymorphism of the AR/CAG repeat length (long/short). Been at...
  4. madman

    Stop Sabotaging Your Sex Life: Secrets Every Man SHOULD Know - Dr. Mohit Khera

    Dr. Khera getting real deep here! Nelson's house is where it's at! A must listen here! In Episode 1102, Dr. Mohit Khera, Mark Bell, Nsima Inyang, and Andrew Zaragoza talk about how erectile dysfunction may be an indicator of a much severe issue. They also discuss cures and remedies for...
  5. madman

    Low Testosterone in Men: Q&A with Dr. Justin Houman in Los Angeles

    In this episode of For the Good of Man, we dive into a comprehensive Q&A session all about Low Testosterone (Low-T) in men. Featuring expert insights from renowned urologist Dr. Justin Houman, we address key questions submitted by listeners and explore the causes, symptoms, and treatments of...
  6. madman

    Updates in Testosterone Replacement Therapy

    Are you experiencing a low sex drive or difficulty keeping an erection? You may have other symptoms, too, like, low energy, fuzzy thinking and increased body fat with less muscle mass. When you notice these symptoms, it may be time to talk with your doctor about low testosterone treatment...
  7. madman

    Testosterone Therapy: To Boost or Not to Boost

    Fatigued? Libido fading? Muscle wasting away? You're the perfect candidate for testosterone therapy, at least according to those seductive TV commercials. There's certainly an ample market, with more than 1 in 3 men older than 45 suffering from a deficiency in the hormone responsible for...
  8. madman

    Debunking Top 10 Mens Health Myths

    Again much more involved than just T, estradiol, DHT, prolactin when it comes to ED. This is the part many tend to overlook as vascular/endothelial health is critical when it comes to ED! 00:45:15 - Erectile Dysfunction and Blood Flow Issues *erectile dysfunction is largely and there's a...
  9. madman

    New Perspectives in the Diagnosis and Management of Hypogonadism

    Only at Nelson's domain. Enjoyed this one. Dr. Khera and Dr. Mulhalll, are two giants in the field here!
  10. madman

    Male Hypogonadism - Laboratory to the Bedside

    https://medicine.utah.edu/internal-medicine/grand-rounds/video?video=1_ffk5x7pi
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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