Excel Male Men's Health Forum

Monthly Variations in Testosterone Levels: Results from 8,367 Middle-Aged Men
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Monthly Variations in Serum Testosterone Levels: Results from 8,367 Middle-Aged Men Jun Ho Lee 1, Sung Won Lee 2 J Urol. 2020 Dec 22;101097JU0000000000001546. doi: 10.1097/JU.0000000000001546. Online ahead of print. Abstract Purpose: We...
Clomid for Men: The Complete Guide
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Are you struggling with male fertility issues? Clomid might be the solution you’ve been searching for. In this comprehensive guide, we will dive into everything you need to know about Clomid for men. From understanding its uses and the role it...
Gynecomastia Tests and Treatments
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Introduction to Gynecomastia Gynecomastia is a benign condition that results from the proliferation of breast tissue in men. It is commonly caused by hormonal imbalances, particularly fluctuations in androgen and estrogen levels. Other...
How Do ED Drugs Compare? Cialis vs Viagra vs Levitra vs Stendra
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Introduction to PDE5 Inhibitors In recent years, the use of a class of drugs known as PDE5 inhibitors has significantly changed the way erectile dysfunction (ED) is treated. Major medical organizations like the American Urological Association...

Video: How to Inject Trimix

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Did you know that up to 5% of men over 40 and up to 25% of men in their mid-60s have a problem called erectile dysfunction (ED)? But it’s important to keep in mind that even though older men may need more stimulation to get and keep erections, ED...
When Testosterone Doesn’t Lead to Better Erections
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Table of Contents Excerpt from the book: Testosterone: A Man’s Guide Most men find that their sexual desire increases after they start testosterone replacement. Sexual dreams and nighttime or morning erections may be more readily achievable...
How Different Hormones Impact Your Skin: A Comprehensive Guide
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Hormones play a critical role in various physiological processes, including skin health. Ever wondered how different hormones can have varying effects on your skin? Here’s an in-depth look at the hormones that significantly influence your skin's...
The Fascinating Journey of Sildenafil and PDE-5 inhibitors : From Heart Medicine to ED Treatment
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Introduction Celebrating its 18th anniversary since receiving FDA approval, Sildenafil, widely recognized as Viagra, has become a stalwart in addressing erectile dysfunction (ED) among men. Yet, this notable drug began its journey with a mission...
Everything Your Doctor May Not Mention Before You Start TRT
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Testosterone Replacement Therapy (TRT) is increasingly being adopted by men who experience low testosterone levels. However, before jumping into this treatment, there are important factors you should consider. While your doctor will give you a...
Dehydroepiandrosterone (DHEA) Supplementation Can Increase Estradiol in Elderly Men
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DHEAS was the only hormone significantly negatively correlated to the prevalence of erectile dysfunction among 17 investigated hormones, including testosterone and E2, in the Massachusetts Male Aging Study (60). In addition, Basar et al (61) in a...
Heart Palpitations and AFIB in Older Men on Testosterone
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In the following video, Nelson Vergel, the founder of ExcelMale.com and DiscountedLabs.com, discusses two significant studies examining the effects of testosterone replacement therapy (TRT) on the cardiovascular system: the Traverse study and the...
Gene's Nitric Oxide Stack
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Many have used this stack for massive hard pumps in the gym, significant vascularity and excellent erectile function not discounting the health benefits. If you're looking for any of these benefits and more...give it a try! Nitric Oxide Stack...
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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