Health & Wellness

Can Testosterone Cause Retinopathy?

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Hello All. I'm new to Excel male. I'm 43 yr old. Been taking TRT since January of this year. Recently added anastrozole because estrogen levels were higher than normal. Also started HCG for testicular atrophy. First the good....This has...

High Protein Cookie Recipe

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Title: Welcome to My Kitchen [00:00 - 00:34] Introduction Hey everyone, welcome to my kitchen! If you're anything like me, this is the part of your house where you spend a lot of your time. I'm constantly in here meal prepping, and I think I’ve...
Navigating the Complexity of Testosterone Replacement Therapy in Adolescents and Young Men
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Navigating the Complexity of Testosterone Replacement Therapy in Adolescents and Young Men Abstract Testosterone replacement therapy (TRT) is commonly associated with aging men; however, its application extends to younger populations dealing...
Antidepressants’ effects on testosterone and estrogens
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Abstract Various antidepressants are commonly used to treat depression and anxiety disorders, and sex differences have been identified in their efficacy and side effects. Steroids, such as estrogens and testosterone, both in the periphery and...
Beyond Testosterone: The Illustrated Guide is Now on Amazon
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"Beyond Testosterone" is a comprehensive 427-page guide authored by Nelson Vergel, a seasoned expert in the realm of hormone therapy. With a vibrant full-color layout and extensive illustrations, this book stands as an essential resource for both...
The Ultimate Guide to Testosterone, explained by the #1 Urologist Treating Low T
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In this episode, Dr. Rena Malik, MD engages in an enlightening conversation with Dr. Abraham Morgentaler from Harvard Medical School about the complexities of testosterone health. They explore the intricacies of Clomid treatments, delve into the...
Depression and Testosterone
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Depression and Testosterone: Unraveling the Complex Relationship Lecture By Dr. Mohit Khera Depression is a pervasive mental health condition affecting millions globally, with its interplay with physiological factors like testosterone levels...
“Weighing In” on GLP-1 Receptor Agonists for People With HIV
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Presenter: Suman Srinivasa, MD, MS The IAS–USA Annual Update on HIV Management in Chicago, Illinois May 16, 2024 Harnessing GLP-1 Receptor Agonists for Weight Management in HIV Patients: Insights from Dr. Suman Shrinivasa In a highly...
Weight Loss Could Be Key to Male Infertility: What the Research Says
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Weight Loss Could Be Key to Male Infertility: What the Research Says There's some exciting news for men struggling with infertility and obesity—losing weight could make a big difference. For the first time, research shows that shedding extra...
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 Facebook group called Testosterone...
Demystifying Testosterone in Women
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Takeaways *Testosterone is an important hormone for women and has benefits beyond just libido. *There are many misconceptions and biases against testosterone in women. *Hormone replacement therapy, including testosterone, can be a safe and...
Imaging-Guided Interventions for Knee Pain Relief: New Alternatives for Chronic Pain
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In this UMiami Health Talk, Dr. Jean Jose discusses imaging-guided interventions for chronic pain relief. He explains the benefits of ultrasound-guided imaging for musculoskeletal conditions and the various injection options for pain management...
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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