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
20+ Years Expert Experience

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 Conflicting information, outdated medical advice, and unqualified opinions flood the internet.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.

Nelson's Coaching Session
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Someone reminded me that I have not been good at telling guys that I do coaching sessions. Follow the instruction link and fill out the health questionnaire before setting up a date (required lab tests included). 1 hour coaching: Review of...
Monitoring Your Blood Tests While on Testosterone
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Before undergoing testosterone replacement therapy (TRT), it's vital to obtain a number of blood tests. The main blood tests to measure are total and free testosterone, hematocrit, PSA, estradiol, HDL cholesterol and others. Pre-treatment testing...

Warning about frequent blood donations used to decrease hematocrit.

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NOTE: Be very careful if you donate blood more than every 3 months to decrease hematocrit. This could happen to you. In the U.S., 70 percent of the blood supply comes from repeat donors. Limiting their giving may hamper a system that...
Testosterone replacement protects men with preexisting heart disease
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1206M-07 - Clinical Effects of Testosterone Supplementation Among Hypo-Androgenic Men With Preexisting Severe Coronary Artery Disease: The Intermountain Heart Collaborative Study...
Discounted Labs Frequently Asked Questions
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FREQUENTLY ASKED QUESTIONS: 1. How is DiscountedLabs.com different from any other lab test companies in the market? What states do you serve ? DiscountedLabs.comwas founded by frustrated self reliant health advocates that needed more...
Exercise Tips to Lose Fat and Gain Muscle
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General Exercise Suggestions: There is controversy in the literature about the effects of exercise on testosterone blood levels. Conflicting results may be explained by differences in the intensity and duration of the activity and the physical...

Armour, Desiccated, Levothyroxine, & Liothyronine- Any Differences?

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Explaining the Different Thryroid Medications: Armour, Desiccated, Levothyroxine, & Liothyronine by Jasen Bruce With the ever increasing price of the brand “Armour Thyroid”, which is a popular thyroid medication we prescribe, I wanted to...

Dr Morgentaler Clarifies Misperceptions of Testosterone and Heart Disease Risk

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I highly recommend watching this lecture. The video is a recording of a lecture by Dr. Abraham Morgentaler, which took place on March 22, 2015, in Madrid, Spain, at the annual meeting of the European Association of Urology (EAU)...

Testosterone and Acne: What You Need to Know

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Testosterone replacement therapy (TRT) is the prescribed treatment for men with low testosterone levels. It has become a widespread treatment--as many as 11 million men were undergoing TRT in 2013, a number that has grown significantly since...

Webinar Video: Latest Advances in HRT for Women

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Allison Woodworth, RN, MSN, FNP-C, Clinical Director of PrimeBody.com 's clinic network, has extensive training and experience in the field of Age Management Medicine. Her areas of expertise include bio-identical hormone replacement therapy and...

Video: Testosterone in Women: Friend or Enemy ?

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Allison Woodworth speaks about the facts and misconceptions of testosterone in women. Email her at [email protected] for more information on how to get your testosterone tested and how to improve it if you are diagnosed testosterone deficient.

What Every Man Should Know About HCG- Video Interview

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Nelson: Hi everybody, Nelson Vergel here, founder of ExcelMale.com and DiscountedLabs.com. We're very excited today. We're going to be covering a very hot topic, the use of HCG in men. We have a really good expert on the subject, Allison...
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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