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  1. K

    Blood in Urine/Semen

    Hi, Just recently I had some blood in my Urine, then a couple of days later in my semen. I've had my urine checked for infection of the kindey's and also a CT scan of my kindney's. Though now after seeing the blood in my semen I'm thinking the blood is from the prostate. This isn't related...
  2. K

    First blood panel after starting TRT

    Hi, I just got my blood back after starting TRT. I'm doing about 60 mg a week total (injections every other day). And overall, my numbers seem to be looking better but estradiol is up and the doctor wants me to do a DIM or Armadex etc. thoughts on this?
  3. K

    New Member - Low SHBG, and probably history of adrenal fatigue

    Hi, I'm almost 41, and just got started with TrT. I will give you a short version of a long story. About 5 years ago I was working out pretty hard (p90x) and trying to eat right (hemp protein shakes in the morning and large chicken salads with plenty of variety of vegetables for lunch...
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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