Excel Male Health Forum

Testosterone Therapy Today: Clinical Advances & Safety with Dr. Abraham Morgentaler
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Dr. Morgentaler back in action! Listen closely, loved this one! Pros/Cons oral TU (51:24-57:12) * one of the things that the orals have transformed is the concept that you have to have a continually high level of testosterone to get...

A different dosing strategy with bremelanotide (PT-141) yields dramatically better results

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TL;DR: It may be possible to improve results with bremelanotide by taking multiple daily micro-doses. Like many, I have experimented with bremelanotide at the recommended doses, which range from a few hundred micrograms up to a couple milligrams...
Semen Analysis Optimum Parameters
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Here is a sample semen analysis report (optimum ranges) that I was able to obtain from a friend. Infertility testing: In an evaluation of a man's fertility, each aspect of the semen analysis is considered, as well as the findings as a whole...
Testosterone Decreases Fat and Increases Muscle: Study Explores Mechanism of Action
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PRDM16 is a gene that helps control the development of two types of fat in the body: brown and white fat. Brown fat helps generate heat and burns energy, while white fat stores energy. PRDM16 plays a key role in determining whether cells become...
500 IU of hCG Twice Per Week Used Alone in Men with Low Testosterone and ED- Study Results
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The study titled "Efficacy of 500 IU HP-hCG in the Management of Testosterone Deficient Secondary Male Hypogonadism," conducted by researchers at Chirayu Medical College and Hospital in Bhopal, Madhya Pradesh, aimed to evaluate the effectiveness...

This Is What Everyone Gets WRONG About Protein & Building Muscle!

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Dr. Stuart Phillips is a Professor in the Department of Kinesiology and a member of the School of Medicine at McMaster University. He is a Tier 1 Canada Research Chair in Skeletal Muscle Health. In this episode, we discuss: 00:00 - Intro...
Interview with Compounding Product Expert Shaun Noorian from Empower Pharmacy
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Nelson Vergel: I'm very happy to have Shaun Noorian, the owner and manager of Empower Pharmacy in Houston. He's a member of ExcelMale.com, and answers a lot of questions there. He's also a member of our ******** group called Testosterone...

Injecting Testosterone and HCG in same syringe

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Maybe I'm overthinking this, but my current protocol calls for three days a week injections of testosterone and HCG (on same day). I've been injecting both separately sub q. How can I most easily combine them into one syringe to cut down on the...
Combined low-dose hCG, FSH , and T vs conventional treatment to induce virilization and fertility
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Introduction Two primary functions of mature male testis are spermatogenesis and androgen production. Both these functions are under the control of the hypothalamic-pituitary-testicular (HPT) axis. Gonadotropin-releasing hormone (GnRH) secreted...
Therapeutic options for treatment of Female Sexual Dysfunction
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Medical Treatment of Female Sexual Dysfunction (2022) Rossella E. Nappi, MD, PhD, Lara Tiranini, MD, Ellis Martini, MD, David Bosoni, MD, Alessandra Righi, MD, Laura Cucinella, MD INTRODUCTION A sexual problem associated with personal distress...

The Complete Guide to Penile Implant Surgery | Penile Dysfunction Treatment

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In this episode, we are joined by Dr. Jonathan Clavell, a respected urologist with expertise in penile implants. We dive deep into the complexities of penile implants, debunking common misconceptions and discussing how they can be a life-changing...
Prostate cancer genotyping for risk stratification and precision treatment
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Understanding Prostate Cancer Genotyping and Risk Stratification Prostate cancer is a serious condition that affects many men, especially as they get older. Scientists are constantly looking for better ways to understand who is most at risk 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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