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.

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 Conflicting information, outdated medical advice, and unqualified opinions flood the internet.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

Teens & Bisphenol A: Diet Change Doesn't Limit Exposure

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Adolescents who created real-world diets attempting to avoid exposure to bisphenol A, or BPA, for 7 days experienced no change in urinary BPA levels and reported difficulty in avoiding the endocrine-disrupting chemical, according to findings...

Male Pelvic Pain: It's Not Always Prostatitis

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Urologists see it all the time. Pain in or near the scrotum, perineum, or penis, frequently made worse by urination or ejaculation. A diagnosis of prostatitis is made and antibiotics start. Followed by more antibiotics. Prostatitis has been...
Is the Cystatin-C Kidney Function Better than Creatinine for Muscular Men?
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Since the concentration of cystatin C in the blood will not change due to infection or inflammation and isn’t affected by body weight, drugs or diet - cystatin C level could be a more reliable indicator of kidney health than creatinine (2)...
IBD, Men and Sexual Issues: Emerging Data
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Women present with inflammatory bowel disease (IBD) far more frequently than men. As such, a considerable literature on sexual issues in women with inflammatory bowel disease (IBD), but relatively little attention has been paid to these aspects...
Boosting Female Sexual Interest: Current and Emerging Options
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Table of Contents Flibanserin After previous denial, in 2015, the American Food and Drug Administration (FDA) approved flibanserin (brand name Addyi) for the treatment of low sexual desire in premenopausal women. Flibanserin has mixed...
Most Affordable Basic Semen Analysis Now on DiscountedLabs.com
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Table of Contents Basic Semen Analysis Basic semen analysis is also known as a sperm count test. A semen analysis measures the viability and health of male sperm. Semen is the bodily fluid that contains sperm (and other sugars and proteins)...

Testosterone recovering after a prolactinoma

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About two years ago, when I was 37, I had a physical and asked for a testosterone test mainly because I knew my dad had problems when he was about my age (he died in 1994). It was 108 ng/dL (range 300-1000). I guess that should have set off alarm...
Weekly testosterone levels with one subcutaneous testosterone injection per week
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Table of Contents The study used 50 mg vs 100 mg testosterone enanthate per week subcutaneously with a 27 gauge 5/8" needle. Sex Med. 2015 Sep 17;3(4):269-79. doi: 10.1002/sm2.80. eCollection 2015 Dec. Pharmacokinetic Profile of Subcutaneous...
Treatments for Men who Fail to Benefit from ED Medications
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Table of Contents This is the best review I have seen on the subject. Abstract Phosphodiesterase type 5 inhibitors (PDE5-i) have become first-line therapy for the treatment of erectile dysfunction. Most initial prescriptions for PDE5-i are...
Benefits of Glycine Supplementation
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Table of Contents General Information Glycine is, structurally, the simplest amino acid that has been discovered. It was one of the earliest amino acids to be isolated from gelatin back in 1820. Glycine is one of the nonessential amino acids...
How to Recover from Porn Addiction and Save Your Marriage
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Table of Contents There's no doubt about it: porn has caused desensitization of the modern generations. What was once taboo (nudity and sex) is now so commonplace as to be almost considered "normal". People of all ages can get their hands on...

Publix Grocery Stores to Provide Telemedicine Services

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BayCare Health System and Publix Super Markets are pairing up in the fast-changing area of telemedicine. Their product: convenience, as in going to the doctor while you shop for groceries. What started as an experiment late last year at a...
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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