Search results

  1. P

    Alpha Rejuvenation. Male Rejuvenation Center

    Hello guys, My first post in a long time. Anyway, has anyone had experience with Alpha Rejuvenation Center? I'm interested in their Testosterone Pellet Therapy
  2. P

    starting T3 on TRT, best time ?

    Hey guys, started TRT 6 weeks ago. Always had my FT3 bottom end of range despite of having FT4 top end of range, so clearly not converting well. Symptoms are feeling cold easily mainly. Want to start some T3 now. Now the question is, can I start T3 right away or should I wait until I‘m...
  3. P

    20 Years old blood work. Hypothyroidism/low Test.

    Hey guys, i'm dealing with borderline low testosterone and elevated TSH for almost 2 years since I got my blood work to see for the first time. Since then I'm running from one doc to another ( germany ) but can't seem to find a good one. Symptoms : almost no libido, weak erections, no morning...
  4. P

    Low Testosterone, 20 years old. Help ?

    Hello, new to this forum and didn't know if this forum is the one to go for blood tests etc. My story : going from one doc to another since over 1 year ( from germany ) since my blood tests showed low testosterone. I experience the typical things like low libido, weak/early erections, loss of...
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

Back
Top