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  1. J

    Latest results

    Thanks for the input. If that's the case, how do I lower my SHBG while raising my free testosterone? If it helps, my albumin is 4.6 and my vitamin D is at 41.
  2. J

    Latest results

    Yes and its "normal". I asked what are the ideal levels.
  3. J

    Latest results

    I'm almost 42 y/o, live a healthy lifestyle (exercise, eat healthy, no illegal drugs, no medications, don't drink nor smoke) I just had my annual exam and all the blood tests came out great, but I'm just a bit confused with my testosterone results. What is the ideal ideal SHBG and free Test free...
  4. J

    Opinions on my lab results?

    I have really good insurance and I never pay for any blood test. The problem will be getting the DR order the tests. I asked him for a DHEA test while he was ordering the testosterone test. He told me he couldn't justify ordering the DHEA test because everyones levels go down with age and even...
  5. J

    Opinions on my lab results?

    Generally, I'm healthy. The two issues I have are a lower libido compared to last year and I'm getting more tired at the end of the day. My DR says everything looks good (besides the higher cholesterol) and no other action is required at this time. I feel something is lacking or missing in my...
  6. J

    Opinions on my lab results?

    Background - 40 years old, BMI: 21, exercise on a regular basis, not taking any supplements or medications. I would love to hear your opinions on my current lab results. I'm a bit concerned my test is lower than last years levels I also have results of my CMP and CBC...
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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