fasting glucose

  1. H

    Stopping Metformin transient glucose increase

    For those who stopped taking metformin. Did you experience a transient increase in fasted blood glucose? My blood glucose on metformin has been around 90 (97-99 without it before using). After a few weeks of quitting metformin i had bloodwork done and fasted blood glucose came at 105. Wondering...
  2. M

    Glucose "flatlines" to morning from last meal

    Been on a LCHF (50-55% fats, 35% protein, 10-15% carbs) diet for several years. Euglycemic up to now, never been dx'd as T2D or pre, although I carry several genetic variants that predispose me to it. My post-prandial blood glucose (PPBG) levels are normal, rarely exceeding 125 as are my a1c...
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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