heart. cardiovascular

  1. keithc2485

    HELP! crazy heart palpitations and raise in BP after last injection...been on TRT for 2 years.

    :confused: I am starting this to see if anybody has any of these symptoms , or can give me some answers . the doctors sure cant. read below to hear whats happening to me. hello again.....i cant believe im back here... after 2 amazing years on TRT , i have hit a really rough patch, also with...
  2. Nelson Vergel

    Understanding Advanced Tests That Can Help Detect Heart Disease

    Despite the effectiveness of tests used to detect heart disease like blood pressure checks, routine blood work and echocardiograms, many people who appear to be at low risk for heart disease are still having heart attacks and strokes. This indicates that additional or more in-depth testing 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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