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    Prolactin 3.6 NG/ml. Causing sexual dysfunction? Caused by Curcumin?

    Hello all, I've been having very weak orgasms, low semen volume, very low penis sensitivity for around two years, maybe longer. I am NOT on TRT. My Prolactin came back at 3.6 ng/ml with a reference range of 2.0-18.0. Could this cause an issue? Is this low? Also, I just read that Curcumin...
  2. O

    Lab Work. Not On TRT. Low Free T? Low Prolactin? Always fatigued. Joint Pain.

    Hi everyone, I haven't felt good in years. I am 36. Not on TRT. Lift 2-5 days per week. 186 pounds. 5 foot 10. 15-18% bodyfat roughly. I'm going to list my symptoms and a few things from past blood work that may be relevant. Does TRT sound like something that may help me? My Free T always...
  3. O

    Free T increased from 9.9 to 15.6 naturally. Total t 577. Estradiol 36.1. DHEA 541.3. Feel like crap

    I have attached my updated blood work below, and will have my appointment with Dr. Saya scehduled tomorrow, which I understand will be 3-4 weeks out. I am not on TRT or any treatment. My last blood draw results can be seen in this thread...
  4. O

    Varicocele - Causing low Fee T and high SHBG?

    Hi all, So I am fairly certain I have a varicocele. My nurse practitioner seemed fairly ignorant to them, and said I definitely had some swelling when she checked, but after an STD test came back negative she said I didn't have a varicocele. Even though I can 100% tell 1 or 2 veins (or...
  5. O

    New labs. Free T low? TSH dropped from 3.9 to 2.5.

    Hey all, I posted before here: https://www.excelmale.com/forum/showthread.php?5993-New-Guy-Here-TSH-3-9-Very-fatigued-stomach-digestion-issues-brain-fog-little-motivation-etc Since then I went full Paleo for about 2 months, though now I am not so strict with it. Most of my symptoms have...
  6. O

    New Guy Here. TSH 3.9. Very fatigued, stomach/digestion issues, brain fog, little motivation, etc.

    Hello everyone, My name is Cody and I am a 31 year old male. I've been struggling with stomach issues and fatigue for years, with little help from the many doctors I have seen. Thankfully I have found this forum, which seems like the place I should be. Long story short, I have had stomach...
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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