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  1. T

    Best medication for anxiety?

    TRT has definitely improved my quality of life in some areas but I still have crippling anxiety. For someone with mental health problems as severe as mine it doesn't look like Testosterone is going to be enough. I've had this anxiety/paranoia for my whole life, even as a kid. I don't feel...
  2. T

    Visible hole in rubber stopper after fifth injection. Vial contaminated?

    I've done 5 injections from this vial, after the last injection I noticed a small hole in the rubber stopper. The 4 times before that the stopper seemed to seal up completely. I use a 22g needle to draw. Is this normal or is the vial possibly contaminated now? It's a Pfizer 10ml vial, I'm...
  3. T

    Licorice Drops for Adrenal Fatigue

    What do you guys think about this? http://drhui.com/articles-by-dr-hui/articles-by-dr-hui-2/chronic-adrenal-fatigue/ The part about about licorice drops is towards the middle section: "HOW TO TREAT ADRENAL FATIGUE"
  4. T

    Any Canadians go to Defy Medical?

    How does it work? Do you get the blood tests done in Canada and then fly back every 3 months for refills? Considering going there but not sure if I could get to florida more than once or twice a year.
  5. T

    Hi from Canada

    Hey guys. Great to find a forum with so much knowledge about TRT. I'm 33 years old, been dealing with low-t symptoms for years. Kind of lost hope for a while. After reading the success stories on this forum i'm feeling optimistic about the future. Now I just need to find a doctor that knows...
  6. T

    Recommended doctor for "low normal" testosterone in Manitoba/Canada?

    For the last couple years I've been trying to find a doctor to get on TRT and have had no luck. I'm 33 years old, my testosterone levels range from 6 nmol - 11 nmol. Only a couple points above the bottom range. I have 4 years of tests, every year it's been below 11 nmol (325 ng/dl). I've seen...
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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