Recent content by iceman1212

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    Hard training and cutting on TRT

    How long have you been lifting? What's your lifting program? (Going balls to the wall every lifting day isn't exactly a recipe for success, imo.) How large is your caloric deficit? How good is your conditioning? I'm just finishing up a 30 pound cut which took ~5 months, and I was able to...
  2. I

    Suggestions for facilities that offer affordable therapeutic phlebotomies?

    I have a hematocrit of ~54.5 and I found out that I'm ineligible to donate blood because I (i) lived in the UK for a few years between 1980 and 1996 and (ii) had malaria at one point in my life. ]: My Low T Center charges $50 per phlebotomy and I'm wondering if there were facilities that were...
  3. I

    Daily supplements

    I'm not sure this is correct. According to National Institute of Health: "Your body can convert some ALA into EPA and then to DHA, but only in very small amounts. Therefore, getting EPA and DHA from foods (and dietary supplements if you take them) is the only practical way to increase levels...
  4. I

    Looking for recommend on fish oil brand

    I have had good luck with Naturemade (from Whole Foods) and Nature's Bounty (from Costco). It helped me improve my HDL from low 40s to mid 60s over the course of a 3 months. I'm pretty sure this change was almost entirely due to fish oil because my diet and exercise were the same in the months...
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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