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  1. T

    Lab results: Opinions

    Thanks for the reply! Not worried about fertility since I have two amazing children and am perfectly content with them. Like you I’m always exhausted and, at 35 can’t imagine how I’ll even remotely keep up with my kiddos in 10 years when they’re in their teens. I find myself sometimes...
  2. T

    Lab results: Opinions

    Update: I’m at ~1,800 iu/ml per-week or 300iu/ml with Thursdays off. After the first 36 hours my testes ached for about 8 hours... and for the next week I had an elevated sex drive but all workouts, etc still we’re the same. Frankly my recovery has been worse... Gave it another week and...
  3. T

    Lab results: Opinions

    Already have two kids and we’re not having anymore so no worries about fertility. Did a phone consult with my dr. yesterday afternoon and he suggested we try hcg injections for a few months and see if we can boost T that way since I did have some response to the clomid but not the numbers we...
  4. T

    Lab results: Opinions

    Just started my journey and am looking for some opinions... 35 years old, 6'3", 245lbs... average build. Not fat but not a twig either. All my male family member are larger/stronger types as well. First blood draw: 4.21.18 Test serum: 315ng/dl - LabCorp Range 246-916 (which i just found out...
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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