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    Questions about my new labs

    I have been on TRT since 2011. Initially on a compounded creme (MedQuest) switching later to Axiron and for the past year on testosterone cypionate. I started at the typical dose of 100 mg/week. These labs were drawn to evaluate a dose of 160 mg/wk. I inject IM into my glutes. I am 55. I...
  2. E

    High SHBG

    I have been on TRT for 6 years starting with compounded cremes, then Axiron and always struggled to get levels up and for the past 6 months switched to IM injection. My current protocol is as follows: 100 mg Testosterone cypionate weekly; 250 IU 3x/week. I just had labs drawn at trough (Quest...
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    Labs after starting testosterone cypionate

    I have been on TRT for 6 years and with the exception of a short period where I inexplicably went supra-physiological (quality control problem at the compounding pharmacy?), I have mostly struggled to maintain levels near or above 600. I was on a compounded creme for the first 5 years and last...
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    Just got new labs

    The results are LabCorp Total Testosterone: 710 ng/dL Free: 13.7 pg/mL Estrodiol, Sensistive: 5 pg/mL PSA .9 ng/mL Hemanotcrit 46.4 Background: I am 51 and have been on TRT for 3 years. I use a compounded Lipo Cream (MedQuest) 3- clicks both am and pm Recently I started feeling some nipple...
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    Lab Test Results

    I have recently moved from California to the DC area. The new PCP was not really comfortable with TRT and after some struggle I was able to identify a urologist who is testosterone friendly. I had my first visit with him last week and he is comfortable with my current management. He did order...
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    Testosterone Doesn't Up MI or Stroke: May Be Protective? Late Breaking Data presented at AACE

    http://www.medscape.com/viewarticle/825326 "Among 19,968 hypogonadal men who received testosterone therapy during a 5-year period (2009–2014) at Low T Centers nationwide (www.lowtcenter.com), the risk for MI was 7-fold lower and the risk for stroke 9 times lower compared with samples from...
  7. E

    Need some advice

    I have been using a compounded cream (MedQuest) for 2.5 years and I have generally been pleased with the results. The only downside is that we have had to increase the dose each year to achieve the same levels (we aim for the 900s and I am now applying 3 clicks 2X/day). I have been paying out of...
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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