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    Slightly high Prolactin Level

    I am not on test yet, I have been on HCG monotherapy for 3 weeks. My T level is in the 100's so I had more labs done. My prolactin is slightly out of range. Does anyone know what this may mean? My Value Standard Range Prolactin 22.1 ng/mL 3.0 - 17.9 ng/mL
  2. L

    Just starting TRT and HCG Dosing recommendation

    Thanks for the reply! So 125-150 mg of test a week and then I maybe I can talk my doc into dividing doses two per week... You say you do .5ml HCG M/W/F is that only 50IU each so 150 IU per week of HCG?
  3. L

    Just starting TRT and HCG Dosing recommendation

    I am just starting TRT & HCG for the first time. I would like to give my two scents to my DR from everything I have researched. From what I see 75-125 MG of T and 500-750 IU's of HCG per week injected at the same time seem like an ideal set up. Please give me your thoughts so I can be prepared...
  4. L

    Crazy low #'s and even crazier situation

    What bothers me is that testicular function appears to have been fine in February. In the absence of some acute illness or injury that seems like a pretty short time frame in which to lose testicular function. I am going to have my Dr check the thyroid and vitamin D. Are there any other tests...
  5. L

    Crazy low #'s and even crazier situation

    I'm quickly getting on board. Maybe it's living with my T level in the 100's that's doing making me act this way?
  6. L

    Crazy low #'s and even crazier situation

    Jan 2019 A quick explanation of my history. Started because I was having major low T symptoms. Not working out and drinking fairly heavy: Testosterone Free by Equilibrium Dialysis/LC-MS/MS: My value Standard range 83.4 pg/mL 47.0 - 244.0 pg/mL...
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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