canadian

  1. N

    Any Canadians used Discounted Labs with Quest or Labcorb in the US recently?

    Im Canadian and before Covid I would purchase a panel from Discounted Labs or PrivateMD Labs and then run down across the border to Labcorp to have blood drawn. I'm wondering if this is still doable or if there's any red tape issues? I tried to call Lapcorp and Quest but there's no option to...
  2. J

    Options for Canadians to get TRT Treatement in the USA

    After a number of bad doctor experiences in gettingappropriate TRT treatment and monitoring, I am interested in knowing what theoptions are for a Canadian to get TRT treatment including a prescription froman American TRT clinic such as Defy or PrimeBody. I am based near Vancouver, so Ideally...
  3. Nelson Vergel

    Testosterone Deficiency Focus of New Canadian Guidelines

    From Medscape The Canadian Men's Health Foundation has issued comprehensive new guidelines on the diagnosis and management of testosterone-deficiency syndrome in response to confusion in the literature about whether this syndrome even exists and whether testosterone-replacement therapy is...
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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