Health & Wellness

Revolutionizing Healthcare with Personalized Medicine - DISRUPTING BIG PHARMA
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In this episode of Entrepreneurs in Recovery, host Jesse Harless welcomes Shaun Noorian, CEO of Empower Pharmacy, the world’s largest compounding pharmacy, to discuss a groundbreaking approach to healthcare. Shaun shares his personal journey...
THE HISTORY OF PENILE GIRTH AUGMENTATION
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INTRODUCTION AND OBJECTIVE Penile appearance is a source of anxiety among men and has led to the development of diverse penile enhancement approaches. The goal of this study was to examine the history of penile girth enhancement procedures...
Controversies with Testosterone Replacement Therapy: Lecture by Dr Khera
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As usual Nelson's Excel is where it's at! Mohit Khera, MD, MBA, MPH, Professor of Urology, F Brantley Scott Chair in Urology, Medical Director of the Laboratory for Andrology Research, Medical Director for the Scott Department of Urology...
Steroids & Testosterone: The Science Behind Anabolic Therapies with Nelson Vergel
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The one and only! Real special one we are so lucky to have you Nelson! Nelson Vergel’s story is one of resilience, perseverance, and an unrelenting drive to defy the odds. In the mid-1980s, he was handed what many would have considered a...
Estrogen is Essential for Muscle Growth in Bodybuilders
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William Llewellyn’s, ANABOLICS Estrogen Aromatization Testosterone is the primary substrate used in the male body for the synthesis of estrogen (estradiol), the principal female sex hormone. Although the presence of estrogen may seem quite...
Pregnenolone Supplementation in Men: Experiences and Dosage Considerations
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Users on ExcelMale.com shared their experience with pregnenolone supplementation, providing insights into dosage and effects. Here's a summary of the key points: Dosage and Effects Optimal Dose: The user found benefits at 100mg, including...
Clinical Uses of FDA-Approved Anabolic-Androgenic Steroids (AAS)
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https://www.slideshare.net/nelsonvergel/clinical-uses-of-fdaapproved-anabolicandrogenic-steroids-aas Here are the FDA-approved label indications for the anabolic steroids nandrolone, oxandrolone, stanozolol, and oxymetholone: Nandrolone...
Sildenafil, 25 Years Later
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Sildenafil: 25 Years Later – Summary Twenty-five years ago, the FDA’s approval of sildenafil (Viagra) radically reshaped the treatment of erectile dysfunction. Editor-in-Chief of Grand Rounds in Urology, E. David Crawford, MD, sits down to...
Testosterone and meibomian gland (eyelid) dysfunction
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Abstract The meibomian gland, the largest sebaceous gland of the body is responsible for the biosynthesis of the lipid layer of the tear film to prevent excessive evaporation. The loss of normal functions of the meibomian gland, known as...

Treatment resistant acne

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Hi, Just looking for a second opinion on the cystic acne I’ve been dealing with and a plan to re-introduce testosterone. The back ground is a little long but pertinent, I think. Back in May I started a course of prednisone for an ulcerative...

Cold Therapy for Pain Relief and General Health

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Interesting report for chronic fatigue syndrome: https://www.healthrising.org/blog/2024/11/26/cold-exposure-chronic-fatigue-syndrome-fibromyalgia-long-covid/ __________________ Cold therapy, also known as cryotherapy, has shown promising...
Rises in Hematocrit is Associated with An Increased Risk of Cardiac Events in Men Starting Testosterone Therapy
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ABSTRACT Objective Elevated hematocrit (Hct) can result in increased risk of major adverse cardiac events(MACE) in men receiving testosterone therapy (TTh). However, the impact of the magnitude of the change in Hct from baseline after starting...
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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