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  1. K

    Fertility Question - Recent Low count

    Had my phone appt with the urologist and it was a complete waste of time. He giggled like a like pre-teen girl after every question I asked him. He seems more inclined to have me go thru some type surgery (of course which cost upward to 10k) even when I told him about my past AAS usage. I asked...
  2. K

    Fertility Question - Recent Low count

    I have a phone appt. with urologists who specializes in fertility next week. Should I ask for HMG/FSH prescription? even with my levels in normal range? If he decides to not write one. I have some HMG ordered from source found on this board. I'm not sure about shipping times etc.. I...
  3. K

    Fertility Question - Recent Low count

    Hello everyone, I haven't been on AAS in over year since trying to conceive with my S/O and I recently got a S.A done to find out my numbers are pretty bad: Sperm Count, Semen Your value <2.0 M/ml I had some additional blood work done since I'm trying to pinpoint whether my pct failed...
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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