results

  1. SH3P

    Test levels DROPPED after RAISING dose

    Been on TRT for almost a year and a half. Have tried different dosages and schedules, and found that everyday injections subcutaneously keeps my CBC in-check. However, I wasn't where I wanted to be at 70mg/week, and went back up to 100mg/week. 70mg week: 569 ng/dL total, 110 pg/mL free. 100mg...
  2. RotnGun

    My blood test results on enclomiphene

    Okay, so 8 weeks ago I stopped taking my daily test cyp and HCG. For two weeks prior, I slowly tapered off the test cyp and HCG until I was injecting 3mg of test cyp and 30iu of HCG per day. After 4 days of being totally off the test cyp and HCG, I started to take 5mg of enclomiphene per day...
  3. SH3P

    Results: SubQ vs IM @ 70mg/week

    I made a post a while back about switching from SubQ to IM due to emotional blunting/flatness. It seemed to help, so I stayed on IM for 8-10 weeks. Then, I got some bloods taken and these were the results. Both were using the same dose and schedule. Everyday injections at 70mg/week total. Blood...
  4. T

    My first 4 months - what next?

    Hi all - just signed up today and happy to be here. I’m 46 years old, in decent physical shape but for over 8 months had the classic low T symptoms (lethargy, anxiety, brain fog, poor sleep, low libido, poor workout recovery). An initial blood test confirmed this, so having signed up with Leger...
  5. S

    3mg Ostarine - only cycle with 50mg DHEA added at the end: blood tests and results

    I am a 46 yo male, skinny-flabby, HIV positive (undetectable but with immune system that is still not recovered). I go to gym 4-5 days a week but often don't have the energy to finish the workout, muscles remain lame, strength does not increase, have no energy during the day and some fat in face...
  6. J

    Information on latest lab results

    LabCorps Test Results for Defy Medical Application Testosterone (free and total) 22 ng/dL 348 - 1197 ng/dL Testosterone (free) 1.1 ng/dL 6.8 - 21.5 ng/dL Prostate-Specific Ag 0.2 ng/mL 0.0 - 4.0 ng/mL Estradiol, Sensitive 3.2 pg/mL 8.0 - 35.0 pg/mL Grady Health Services -...
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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