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  1. T

    Couple subtle changes in 8 weeks, since last blood work

    >T has remained consistent. Free T has plummeted in pa 6 week from 30ngdl to 7ng/dl. >Estradoil has dropped from 94 (sensitive) to 10, using Arimidex .25 EOD >Hematocrit is still in range but increased 4 percentage points, since last test 6 weeks ago. Over the past year, never seen this type...
  2. T

    Team, Latest test result. Please offer your observations and recommendations.

    Team, First off, thank you for your continued support and advice. I have incorporated most all of the points you have shared, over time. Most recently, (6 weeks ago, I stopped taking AI due to Gene pointing out I was entering the danger zone with tanking E2. (6) weeks later my E2 has rebounded...
  3. T

    Defy medical

    Considering a switch from the clinic I'm using for TRT and would like to hear about your experiences with Defry and a good contact name. Thanks
  4. T

    Latest Blood work - Comments Welcome

    Lab Receipt: 7/7/2014 12:47:00 PM Collection: 7/7/2014 7:37:00 AM Results: 7/9/2014 6:05:00 PM Description Out-of-Range In-Range Units Expected Status Patient is Fasting 005009 - CBC With Differential/Platelet WBC 6.8 x10E3/uL 3.4-10.8 F RBC 4.88...
  5. T

    TRT - Fine tuning

    Team, First off, thank you for sharing your wisdom. It has been very helpful over thepast (6) months. Recap; - TRT for 6 months - 55 years old - Blood work has been posted in previous threads and all within good range. - Arimidex .25 EOD Even though I do feel better since starting TRT, I...
  6. T

    Iodoral IOD-50

    Team, Doc had me taking 25 MG every day to assist with cell absorption. I constantly had interrupted sleep (mind racing) and once I woke up I could not get back to sleep. I do have a stressful job but this is nothing different. This condition was "new". Not knowing what what was causing the...
  7. T

    10 week draw, after increase Arimidex from 1 Mg per week to 2 Mg per week.

    Description Out-of-Range In-Range Units Expected Status Patient is Fasting 322000 - Comp. Metabolic Panel (14) Glucose, Serum 102 mg/dL 65-99 F BUN 18 mg/dL 6-24 F Creatinine, Serum 1.28 mg/dL 0.76-1.27 F eGFR If NonAfricn Am 63 mL/min/1.73 >59 F...
  8. T

    8 weeks Blood test

    Team, I was experiencing several side effects that the team on Excelmale helped me to identify. I was able to communicate with my doctor and he did respond with F/U blood draw (included most the items that Nelson recommended). The doc also perscribed Armidex (1 MG per week). I have been taking...
  9. T

    Three weeksi nto TRT

    I'm scheduled to have my first follow up blood work on March 14th (pellet insertion was January 17th). What should the doctor be screening for? The doctor has only (3) items listed; 1. Estradiol LC 2. PSA LC 3.Testosterone, Free and total CPT I was expecting more comprehensive, since I have...
  10. T

    Is it normal to experience these side effects? 3 weeks into TRT

    I'm 53 years old. I've been an active person all my life and health conscious. Meaning, eating right, regular exercise and rarely ill. I struggled through the past few years with loss of energy and most all of the symptoms of LOW T. When tested; my total T was 541. The doctors would not look any...
  11. T

    greetings and lookng for to learning

    Grettings! I'm looking forward to learning from others on the forum. Tom
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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