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  1. B

    I started with oral TRT with Maximus last week. I have a couple of questions....

    They prescribed me 600mg taken in the morning with 30-50g of fat. Should I be dividing this dose into 300mg 2x per day? In the morning and then around 12:00? Or should I just stick with the 600mg in the morning. I usually take it with walnuts or pecans. I have read that I should take the dose...
  2. B

    TRT Peaks and troughs or steady levels. Which is correct?

    I'm a bit confused. I'm considering starting TRT. I'm trying to decide on injecting or oral. My doctor prescribes either one but says he prefers sub-q injection 2x per week. Where I'm confused is I see arguments for both therapies. Some folks say the peaks and troughs of orals is best cause it...
  3. B

    Good Total T with Low Free T.

    Should I just disregard the total T number, as my free T is on the low side and I'm pretty symptomatic with low energy (even though I sleep well), no libido, no morning wood, hard to get / maintain erections even with cialis (no desire), sometimes irritable, sometimes depressed. They didn't...
  4. B

    Considering starting TRT. My blood work is attached.

    All, I have some Low-T symptoms most notably brain fog, no drive, ED, and no libido. I believe some of this may be due to me not getting quality sleep. I usually sleep 6-7 hours per night, but even if I get 8 or more hours, I still feel tired. As far as the libido goes though, I can't...
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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