Nelson Vergel

Interview with Shalin Shah, CEO of Marius Pharmaceuticals, on Kyzatrex: An Oral Testosterone Treatment
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Nelson Vergel from ExcelMale.com and DiscountedLabs.com interviews Shalin Shah, CEO of Marius Pharmaceuticals, about Kyzatrex, an oral testosterone treatment. They discuss the treatment, misconceptions, unique aspects, potential side effects...

The Story of Dr Michael Dullnig- An Anabolic Pioneer

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I am happy to be alive to confirm all this truly happened. Knowing him saved my life. It was June 1st, 1994. Dr. Michael Dullnig’s guests were having a great time drinking champagne, listening to music, and talking with the guest of honor – the...
Post-cycle therapy is linked to fewer withdrawal symptoms from anabolic steroid use: A survey of 470 AAS users.
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Introduction The world of sports and bodybuilding often brings to the forefront the use of anabolic androgenic steroids (AAS), substances that can enhance performance and muscle growth. However, the use of these steroids is not without risks...
The FDA Ended Your Access to More Economical hCG and FSH
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UPDATE ON DECEMBER 1, 2021: The FDA has just made it a lot more difficult for couples seeking fertility to start a family. They have shut down the only affordable access to fertility hormones made by compounding pharmacies for over 40 years ...
Sleep Supplements Used by Chronic Fatigue Patients: Results from Survey
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Good sleep goes a long way to getting better and sometimes supplements and herbs can help. Check out what FM and ME/CFS patients said about supplements, herbs and over the counter drugs that helped them sleep. (Add your suggestions in the comment...
Growth Hormone versus GHRH Peptides- Legalities and other considerations
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In this video, Dr Mark Gordon speaks about secretalogs (hormone releasing hormones or peptides) at the 2013 Age Management Medicine Conference in Las Vegas. This lecture by Dr. Mark L. Gordon discusses the use of secretagogues in Age...

All About Nandrolone

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https://www.excelmale.com/forum/threads/nandrolone-deca-durabolin-studies-in-humans.17307/ From the book "Anabolics 2010" Deca-Durabolin® (Nandrolone Decanoate) Description Nandrolone decanoate is an injectable form of the anabolic steroid...

Testosterone Injection Site Reactions: Grapeseed Oil, Sesame Oil, and Cottonseed Oil Carriers.

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When comparing testosterone cypionate blended with grapeseed oil, sesame oil, and cottonseed oil, several factors come into play, including viscosity, inflammatory response, and patient preference for injection type. Here is a detailed comparison...
Master Testosterone Injection Sites for Optimal Results
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Are you looking to optimize your testosterone injection results? Understanding the role of testosterone and delving into testosterone replacement therapy is crucial for men who want to enhance their overall well-being. In this blog, we will...
Testosterone induced water retention: Guide to Natural Diuretics
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I would like to find out if anyone has tried herbal diuretics. 15 Natural Diuretics: Herbs, Supplements, Foods, and Drinks https://examine.com/outcomes/leg-edema/ Horse Chestnut 3 Studies Participants: 297 Moderate Improvement Pycnogenol 3...

Understanding the MCV Blood Test: Importance and Results

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An MCV blood test is an essential tool for understanding and monitoring your overall health. This test measures the mean corpuscular volume (MCV), which provides vital information about the size of your red blood cells. In this blog post, we will...
A 10-Million Women Study Shows HRT Can Help Women Over 65
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Introduction For many years, it was believed that hormone therapy (HT) for menopausal symptoms was unnecessary after age 65 because symptoms rarely persisted beyond this age. However, recent evidence shows that many older women continue to...
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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