Nelson Vergel

Nelson Vergel

Founder, Excel Male Forum
Author: Books

Does Testosterone Cause Prostate Cancer? Can Men Treated for Prostate Cancer Use TRT?

Jan 24

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This is an excerpt from my book Ensuring Prostate Health—No Link Found Between Androgen Levels and Risk for Prostate Cancer The prostate is a gland that is part of the male reproductive system. Its function is to store and secrete a slightly...

Testosterone side effects TRT

Can Testosterone Replacement Affect Kidneys?

Jan 22

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Creatinine is a chemical waste product that's produced by your muscle metabolism and to a smaller extent by eating meat. Healthy kidneys filter creatinine and other waste products from your blood. The filtered waste products leave your body in...

General Health Testosterone side effects

Exercise Tips for Best Fat Loss and Muscle Gain

Jan 20

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Exercise has long been praised for its role in hormonal regulation, especially when it comes to improving testosterone levels. While that is undoubtedly a significant benefit, the realm of exercise extends much farther than hormones alone. A...

Exercise Health & Wellness Mental Health

PT - 141 (Bremelanotide) for Improved Sex Drive (Libido) and Erections

Jan 20

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• Bremelanotide (PT 141) is a synthetic melanocortin compound • It is a ‘melanocortin receptor agonist’- activates melanocortin receptors in the body • ‘Melanocortins’ refer to a group of peptide hormones derived in the pituitary gland •...

Erectile Dysfunction Sex drive

Where to Get Therapeutic Phlebotomies to Lower High Hematocrit in the U.S.

Jan 18

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Understanding Therapeutic Phlebotomies to Lower High Hematocrit What is High Hematocrit? High hematocrit occurs when your body produces an increased number of blood cells, leading to thicker, more "viscous" blood. This condition strains the...

Testosterone side effects TRT blood tests

Pregnenolone for Men: What We Need to Know

Jan 16

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Pregnenolone for Men: An Insight into this Neurosteroid and Male Health Introduction Pregnenolone, a naturally occurring steroid in the human body, has recently become a focal point in medical research, particularly concerning its effects on...

Blood Tests Hormones Supplements Testosterone side effects

TRT Side Effects: How to Prevent or Reverse Them

Jan 15

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This video discusses testosterone replacement therapy and its side effects. It covers various side effects such as high blood pressure, testicular shrinkage, fertility issues, and increased hematocrit levels. It also dispels myths about liver...

Testosterone Testosterone side effects TRT

Testosterone Drug Interactions

Jan 08

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TESTOSTERONE DRUG INTERACTIONS The interplay between medications and testosterone involves a complex network of biochemical interactions that can significantly affect a patient's health. Below is a detailed discussion of various medications and...

Testosterone

Role of Estradiol (Estrogen) in Men and Its Management

Jan 07

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Check your estradiol (sensitive) blood levels cheaply: DiscountedLabs.com REGISTERED MEMBERS: DOWNLOAD ATTACHED ESTRADIOL LECTURE HANDOUT AT THE BOTTOM OF THIS POST Click here for a comprehensive article about the 18 things you should know...

Estradiol estrogen in men Testosterone side effects

Testosterone Level: How Low is Too Low? Health Consequences of Low Testosterone

Jan 03

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I was able to summarize all available studies on testosterone blood levels and how they are linked to several health issues. I will add references soon. Low Blood Levels of Testosterone and Associated Risks: < 450 ng/dl (15.3 nmol/l) -...

Health & Wellness Testosterone TRT

Monthly Variations in Testosterone Levels: Results from 8,367 Middle-Aged Men

Jan 03

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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...

Blood Tests Testosterone

Clomid for Men: The Complete Guide

Dec 11

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...

TRT Hormone Predictor Widget

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