every other day

  1. Z

    EOD question

    Was wondering with EOD injections what your dose per week equals. Say someone was doing 30mg EOD would that equal 120mg a week? And if you go up by 10mg does that just add 30mg per week. So say it was 40mg EOD would that equal 150mg per week? And so on. Because some weeks it’s 3 days a week...
  2. C

    Switched to EOD and feeling worst

    Guys, As some of you know, I recently changed protocols from weekly injections to every 3.5 days. That change was a pretty drastic decision on my part but I almost immediately felt the benefits of it and stayed the course for seven weeks before drawing blood the day before next injection...
  3. C

    Will I benefit more if I switch to EOD

    I wanted to start another thread so not to get off topic with another thread I started. About 8 weeks ago I switched to 50mg of test every 3.5 days and feel pretty good on that protocol but feel there is room for Improvement. On this protocol I have not needed any AI’s which is one of the main...
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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