Excel Male Health Forum

The Leading Men's Health Forum for Testosterone Optimization & Hormone Wellness

Welcome to ExcelMale.com — the most trusted, expert-moderated community for men seeking evidence-based guidance on testosterone replacement therapy (TRT), hormone optimization, and total wellness. Since 2010, we've helped thousands of men take control of their health.

24,000+ Active Members
33,000+ Discussions
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Why ExcelMale? Evidence-Based Men's Health Information You Can Trust

Navigating testosterone replacement therapy and hormone health can be overwhelming. Conflicting information, outdated medical advice, and unqualified opinions flood the internet. ExcelMale.com was created to cut through the noise — providing a rigorously moderated space where men share real experiences, backed by clinical research and guided by genuine expertise.

Whether you're exploring TRT for the first time, optimizing your current protocol, managing side effects like elevated hematocrit or estradiol, or seeking to preserve fertility with HCG therapy, our community offers the knowledge and support you need. We discuss everything from injection frequency and bloodwork interpretation to lifestyle factors that affect testosterone levels.

"I founded ExcelMale after decades of personal experience with hormone optimization and seeing how difficult it was for men to find reliable, science-based information. Every man deserves access to knowledge that can transform his quality of life."

— Nelson Vergel, Founder & Author of Testosterone: A Man's Guide

Nelson Vergel brings over 20 years of clinical research experience, having worked with major pharmaceutical companies and authored definitive guides on testosterone therapy. As founder of DiscountedLabs.com and a recognized expert in men's health advocacy, Nelson ensures every discussion on ExcelMale meets the highest standards of accuracy and usefulness.

Ready to Optimize Your Health?

Join thousands of men who have transformed their lives through evidence-based hormone optimization. Ask questions, share experiences, and learn from experts.

A Critical Look at Modern Psychiatry with Dr. David Healy
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In this thought-provoking episode of the Carlat Psychiatry Podcast, Dr. Chris Aiken sits down with Dr. David Healy, a renowned psychopharmacologist, to discuss the current state of psychiatric medications and their impact on clinical practice...
Nandrolone ( Deca Durabolin) Improves Joint Pain in Hypogonadal Men Within 8 Weeks
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Recently presented at a Urology conference Nov 2018 in Miami. Title: Nandrolone Decanoate Improves Joint Pain in Hypogonadal Men Within 8 Weeks: A Novel Prospective Pilot Study Authors: Alexander J. Tatem, Jonathan A. Beilan, Jason R. Kovac...

Increase Penile Length? What ACTUALLY Works (Famous Urologist Explains)

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In this episode, Dr. Morgentaler and Dr. Brandon talk about various cosmetic penile enhancement procedures as outlined in a recent SMSNA (Sexual Medicine Society of North America) position statement. They highlight the benefits, risks, and the...
Best Gadgets & Accessories for Men on Testosterone, hCG, Trimix, etc
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I hope you enjoy my video! Best Accessories and Supplies for Men on Testosterone Replacement Therapy Introduction Hello, everyone! Nelson Vergel here from DiscountedLabs.com and ExcelMail.com. Today, I’ll share my favorite gadgets...
Physiology of Erection and Erectile Dysfunction
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Physiology of Erection and Pathophysiology of Erectile Dysfunction (2021) Susan M MacDonald, Arthur L Burnett INTRODUCTION The complex pathway from sexual arousal to penile erection has been elucidated in great detail. Advances in...

70% of ED cases are vascular!: The Link Between Exercise, Vascular Health, and Erectile Function: Key Insights from Dr. John Mulhall

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Again everyone so caught up on T, DHT and estradiol LMFAO! Much more involved than just having healthy hormones! One of the top in the field love this guy! Mulhall always breaks it down! Listen closely as he hits the nail on the HEAD...

Can Testosterone Cause Retinopathy?

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Hello All. I'm new to Excel male. I'm 43 yr old. Been taking TRT since January of this year. Recently added anastrozole because estrogen levels were higher than normal. Also started HCG for testicular atrophy. First the good....This has...

Kisspeptin Forum

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Based on the search results provided, the main topics discussed in the Kisspeptin forum appear to be: Kisspeptin as a Replacement for HCG in TRT One thread discusses the potential use of Kisspeptin-10 as an alternative to compounded HCG (human...

Penuma penile implant

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I was surprised to not see any posts regarding the penile implant device called Penuma on any of the forums. Wondering if anyone is familiar with the procedure, or any feedback regarding the it. For those unfamiliar, it is a silicon base insert...

Viagra vs Cialis?

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I'm 56. Been on TRT 2+ years with great success. I also have hypertension for which I take Lotrel. BP is well controlled. I can say that I have never had an issue with ED. Not once in my entire life. I realize that may be hard to believe, but...

Has anyone on the forum tried Eroxon for ED?

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I am in the US where the FDA just approved it for over-the-counter use. However, the only way I know that Americans can currently get it is through Amazon or from a mail-order pharmacy like Boots in the UK. Eroxon is a gel you rub on the head of...
What is Hyperspermia?
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Hyperspermia is a condition in which a man produces a larger than normal volume of semen. It is relatively rare, affecting around 4 percent of the male population. The average volume of semen ejaculated ranges between 2 to 6 ml, and if the semen...
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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