Our great moderators

Nelson Vergel

Founder, ExcelMale.com
Our great list of moderators and super moderators (Chris and Gene are the super moderators :) )


CoastWatcher
Gene Devine
Jasen Bruce
Tom Larabee
Vettester Chris
Vince


Thanks guys for your hard work and for caring about others!

Nelson
 
I could not agree more ! Of all the different sites out there this one has more facts and is a really great source to gain factual knowledge and ask question that even good TRT Dr's over look due to them taking the layman for granted ! Best one I have seen yet ! Mods are very polite when informing members of issues with post or content !
 
Yes, let me add my sincere thanks as well. I have been on several TRT forums over the years and none of them are nearly as helpful and supportive as this one. Great work!
 
Thanks guys! It feels good to get positive feed back. We could not do it without you! We hope more men come to our sites to get help in a safe environment.
 

hCG Mixing Calculator

HCG Mixing Protocol Calculator

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

Beyond Testosterone Podcast

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