find a doctor

  1. P

    Doctor Finder - When will it be up and running?

    Hi Nelson, Any updates on when the doctor finder will be ready? You said around April. Any updates?
  2. P

    Doctor Finder

    Hey Nelson, when will the doctor finder be up and running. It will be an important tool for all patients on HRT. Also, I'm hoping that this will include doctors from other countries like New Zealand and Australia. A lot of guys on this forum are not US bound and we all hope to find informed...
  3. S

    Should I switch Doctors?

    I have a extremely good wellness / Primary care doctor here in Las Vegas/Henderson, NV. I've been seeing him every 3 months for TRT for several years. I'm doing well. i think my TRT regimen is dialed in fine and I don't need to change anything. He's a great doctor, but right now he's...
  4. Nelson Vergel

    Does your doctor prescribe testosterone plus HCG?

    Does your doctor prescribe testosterone plus HCG? Please help your doctor get more business and other men who are looking for good doctors. Let us know if your doctor prescribes testosterone plus HCG by filling out this survey. Thanks!! https://www.surveymonkey.com/s/TRTHCGdoctors
  5. Nelson Vergel

    Comparison of testosterone clinics in the United States

    For a comparison of cash-based testosterone clinics in the United States, please visit: http://www.lowtestosterone.org/find-a-clinic/ This table summarizes the differences between men's health testosterone clinics on the following parameters: 1- Is insurance accepted? 2- Is 24 hr/7 day support...
  6. Nelson Vergel

    Comparison of testosterone clinics in the US

    FOR A LARGER IMAGE: Find a Clinic | Low Testosterone This table summarizes the differences between men's health testosterone clinics on the following parameters: 1- Is insurance accepted? 2- Is 24 hr/7 day support provided? 3- Is there a free assessment? 4- Is there a travel credit for first...
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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