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 Conflicting information, outdated medical advice, and unqualified opinions flood the internet.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

Anti-Obesity Medications and Investigational Agents
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Anti-Obesity Medications and Investigational Agents: An Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) 2022 Harold E. Bays, Angela Fitch, Sandra Christensen, Karli Burridge, Justin Tondt ABSTRACT Background: This...
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Understanding Therapeutic Phlebotomies to Lower High Hematocrit What is High Hematocrit? High hematocrit occurs when your body produces an increased number of blood cells, leading to thicker, more "viscous" blood. This condition strains the...
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Post-Finasteride Syndrome is the current term for a rare syndrome of devastating physical, neurological, and sexual side effects that persist and progress after stopping finasteride. The condition occurs primarily in younger men who have taken...
Managing Hair Loss: Comprehensive Review
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A review discusses various treatments for androgenetic alopecia (AGA), the most common cause of hair loss. Traditional methods like minoxidil and finasteride have mixed results. Newer treatments, such as low-level laser therapy (LLLT)...
Intranasal kisspeptin: a novel, effective, and non-invasive approach to stimulate reproductive hormones
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https://www.endocrine-abstracts.org/ea/0094/ea0094oc4.4 Background Kisspeptin is a potent regulator of GnRH neurons with the potential to treat reproductive and psychosexual disorders. However, administration is limited to the subcutaneous or...
Effect of Alcohol on Testosterone Blood Level
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Does anyone have any info about alcohol and TRT ? Is it true that while you are on TRT and consuming alcohol, your estrogen levels will rise?
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Pregnenolone for Men: An Insight into this Neurosteroid and Male Health Introduction Pregnenolone, a naturally occurring steroid in the human body, has recently become a focal point in medical research, particularly concerning its effects on...

TRT Side Effects: How to Prevent or Reverse Them

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This video discusses testosterone replacement therapy and its side effects. It covers various side effects such as high blood pressure, testicular shrinkage, fertility issues, and increased hematocrit levels. It also dispels myths about liver...
Oral TRT Products: Jatenzo, Tlando, Kyzatrex, & DITEST (native T)
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Testosterone Replacement Therapy: A Narrative Review with a Focus on New Oral Formulations (2022) Salman Z Bhat and Adrian S Dobs Male hypogonadism affects 10–30% of the male population and is often under-recognized and under-treated...
How to Treat Acne Caused by Testosterone Therapy
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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...
Testosterone Drug Interactions
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TESTOSTERONE DRUG INTERACTIONS The interplay between medications and testosterone involves a complex network of biochemical interactions that can significantly affect a patient's health. Below is a detailed discussion of various medications and...
Role of Estradiol (Estrogen) in Men and Its Management
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Check your estradiol (sensitive) blood levels cheaply: DiscountedLabs.com REGISTERED MEMBERS: DOWNLOAD ATTACHED ESTRADIOL LECTURE HANDOUT AT THE BOTTOM OF THIS POST Click here for a comprehensive article about the 18 things you should know...
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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