Recent content by kwillz

  1. K

    Oxandrolone and TRT

    Ero - Wow. I'll be sure to monitor my lifts/times and how I feel my recovery is going over the next few weeks. It was my understanding that Anavar and Test have a bit of a synergistic effect, so I anticipate better strength AND recovery. I recover well already but hope to improve that. Time...
  2. K

    Oxandrolone and TRT

    Ero - I just started on Anavar from Defy. What exactly did it do to make your TRT far worse (I get the SHBG number) and why did you quit using it after 6 weeks - which is the prescribed cycle? Did you get any positive results? Muscle mass, lower body fat?
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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