nelson vergel

  1. K

    Difference in HCG formulation at Compounding Pharmacies

    APS Pharmacy told me that my Doctor had to change my prescription because they must add theanine to their formulation of 5000IU because of new FDA regulations. Empower says they don't because they formulate 6000IU. Has anyone else heard of this and does the change affect the potency?
  2. J

    Test Levels are decent. Free test is not good. Need solution

    My levels look like they are good except my Vitamin D levels and Free Test. Have always had a pretty healthy diet and do strength training exclusively. Minimal cardio but just use minimal rest when training. I'm really focused on training now so want to get leaner, have better than optimal...
  3. Nelson Vergel

    Nelson Vergel Speaks to Paul Burguess from the UK about Testosterone Therapy in the UK and the US

    I enjoyed this interview with Paul Burguess from the UK. His site is www.athleticnutrition.tv
  4. A

    Coming off TRT Restarting.

    Good afternoon everyone! I hope someone can help! I am a 25 year old male, currently working as a police officer. I am concerned that I was put on TRT unnecessarily in 2013. My levels were low in the 300s. I wrestled in college all 4 years and took ********** and equipoise consecutively in 2013...
  5. Jay Campbell

    Adversity, Breakthrough and a Hero’s Battle with Death -Jay Campbell Interviews Nelson Vergel

    Hey Guys! Please give this Podcast a listen to hear a different side of Nelson's story. We went deep discussing his inspiring story! http://trtrevolution.com/adversity-breakthrough-heros-battle-death-nelson-vergel-2/ TRANSCRIPT - PART 1 Jay Campbell: Hey guys, it is Jay...
  6. Nelson Vergel

    Webinar on Clomid, Anastrozole, HCG, DHEA, finasteride syndrome and much more

    Testosterone book authors Dr John Crisler, Nelson Vergel and Jay Campbell discuss their views and asnwer questions on clomid (clomiphene), estradiol management with anastrozole, HCG for fertility and libido, how to treat finasteride syndrome, new injectable DHEA, and subcutaneous injections...
  7. Nelson Vergel

    Interview with Nelson Vergel by Performance Health Podcast in Australia

    To kick off 2016 with a bang, episode 30 of the Icon Performance Health Podcast presents men's health activist Nelson Vergel. Tom and I talk to Nelson about a significant issue that exists in society today; modern man's battle with healthy testosterone levels, how to recognise if your levels...
  8. B

    NDT and low FT4 but adding T4 increase RT3

    I have been experimenting with NDT for a couple years and slowly increasing.. i never get good Ft4 levels though, they are always very low- the FT3 seem to be ok..some dr's feel this is good, i dont really know what to believe- according to some places that means i am "pooling" alhtough when i...
  9. Nelson Vergel

    HIV Treatment Activist Nelson Vergel Faces Down Cancer

    I have not really disclosed much on excelmale.com but this article pretty much describes why I am so driven to self reliance and resilience for all of us who are dealing with medical issues. I hope ExcelMale.com can serve as an avenue to get us all to the destination of great health no matter...
  10. Nelson Vergel

    For HIV+ People and Men Who Want To Know Science: Free Book

    With over 330 scientific references, this book provides a comprehensive guide to the medical use of anabolic steroids, growth hormone, supplementation, optimal nutrition, and exercise to prevent and treat the loss of lean body mass and body alterations experienced by people with HIV. Keep in...
  11. Nelson Vergel

    Please Add Reviews of Testosterone: A Man's Guide (from amazon.com)

    Available here As a physician who treats testosterone deficient male patients I have found Nelson's book so informatively and clearly written that I have recommended his book to medical colleagues. --Paul Bellman, MD, NY, NY I found this book to be very through, concise and educational. I...
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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