erythrocytosis

  1. madman

    Testosterone Therapy Induced High Hematocrit- Can Therapeutic Phlebotomy Be a Double-Edged Sword?

    https://ec.bioscientifica.com/view/journals/ec/aop/ec-24-0283/ec-24-0283.xml Therapeutic Phlebotomy: A Double-Edged Sword? Current Guidelines: "Several endocrine organizations mention therapeutic phlebotomy as a means of treating TTh–induced erythrocytosis, commonly with a hematocrit cutoff...
  2. Deleted member 43589

    Men’s Sexual Health - Dr. Mohit Khera

    Men’s Sexual Health: why it matters, what can go wrong, and how to fix it Mohit Khera interviewed by Peter Attia MD Mohit Khera, M.D., M.B.A., M.P.H., Professor, is the Director of the Laboratory for Andrology Research at McNair Medical Institute, Baylor College of Medicine. He is also the...
  3. G

    What's your HGB/HCT?

    I just wanted to get a feel for everyone's different level and what they are comfortable with as I've noticed the difference is big. I would like my HGB to stay in the 17's and HCT to be very low 50's, but I'm seeing that even 4mg daily is too much. 3 weeks ago my RBC was 5.87, HGB 17.7 and...
  4. H

    How (I think) I was able to control my Hematocrit and High Iron

    This is my experience after studying and dealing with high hematocrit due to TRT. It worked for me maybe it might work for others. Me like many users here had the problem of high hematocrit and the need for frequent blood donations and dealing with low ferritin. I tried everything and nothing...
  5. M

    Success stories for managing TRT induced increase in hematocrit?

    I have been using testosterone cyp injections for the last 6 years to treat low T levels. I inject 0.66 ml once per week. I recently had to get a new Dr. because my regular GP retired. I live on the Big Island, where it is very hard to find good doctors. Long story short, my new Doc ordered lots...
  6. M

    Can erythrocytosis cause a stroke?

    So my understanding is that if it is TRT raising your hematocrit levels, this is erythrocytosis not Polycythemia (Poly). Poly can cause a stroke but can erytho? I should be watching platelet counts and not hematocrit/hemoglobin?.. my platelets have not gone up in the 4 years on TRT That...
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

Back
Top