Excel Male Men's Health Forum

What Every Man Should Know About Prostatitis
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What factors can falsely elevate your PSA level? There are other factors that can affect the PSA level besides prostate cancer. The following conditions can lead to increased PSA levels: Increasing age Benign prostate hyperplasia (BPH), a...
How to Find a Good Doctor that Prescribes Testosterone Plus hCG: TRT Near Me
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If you are looking for a TRT doctor that can treat you where you live (US only), please click on this banner:
Penis Length, Erections, and Medical Conditions Impacting Penile Health
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Urologist, Dr. Landon Trost, joins the Erectile Dysfunction Radio Podcast this week talking about penile length, erections, and medical conditions that impact your penile health. The Male Fertility and Peyronie's Clinic was founded in July of...
Eroxon Gel: FDA OKs Over-the-Counter Erection Gel
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It is hard for me to believe this. Let's see when we try it out. The FDA has given MED3000 (Eroxon), the first nonprescription topical gel for treating erectile dysfunction (ED) in men over the age of 22, permission to be sold without a...
The Effects of Creatine Supplementation
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This is a meta-analysis so quite a few studies were combines. The authors found that creatine supplementation showed a beneficial effect for hypertrophy when compared to placebo. However, the size of the benefit was relatively small (0.11)...
Sermorelin Dosage
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Hi all, new to the forum. I am certain this question has been asked but I couldn't find an answer, if there is a sticky or post you can reference instead of answering the question I would be really grateful. My wife was recently prescribed...
Oral GH Booster MK-677 (ibutamoren) Side Effects and Benefits
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J Clin Endocrinol Metab. 1998 Feb;83(2):362-9. Two-month treatment of obese subjects with the oral growth hormone (GH) secretagogue MK-677 increases GH secretion, fat-free mass, and energy expenditure. Svensson J1, Lönn L, Jansson JO, Murphy G...
The Gut Microbiome and Testosterone: An Intriguing Connection
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Introduction to the Gut Microbiome The human gut microbiome—an intricate community of trillions of bacteria and other microorganisms—has become one of the most fascinating subjects in medical research. A recent systematic review sheds new light...
Cable Machine Workouts: Exercises Can Develop the Body Fully and Safely
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Hello, I’m Nelson Vergel, and I'm here to talk to you about a therapy that has more than 15 to 20 benefits, surpassing almost any other therapy in the world. Unfortunately, we can’t get it in a pill, but it is available to everyone, even though...
How Can I Increase My Allopregnanolone ?
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We know that pregnenolone and progesterone increase allopregnanolone. Do you know any other hormones that increase allopregnanolone? Strategies to Increase Allopregnanolone for Mental Health Support Introduction: Allopregnanolone, Mood, and...
Testosterone Cream for Women with Low T
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Testosterone is typically thought of as a hormone for men. Still, it is also essential for women as it influences sexual functioning, mood, development of lean muscle mass, and even memory and cognition. Women who are in their 40s have about...
Men's Sexual Problems Linked to Low Prolactin Levels
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This is an article from 2013 that I found very interesting regarding the impact of low prolactin on men. A study involving nearly 3,000 European men aged 40 to 79 has revealed that low levels of the hormone prolactin are linked to sexual and...
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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