Testosterone

Management of Erythrocytosis in Men Receiving TRT
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Management of Erythrocytosis in Men Receiving Testosterone Therapy: Clinical Consultation Guide (2022) Pranjal Agrawal, Sajya M. Singh, Taylor Kohn 1. Introduction Testosterone deficiency, previously known as male hypogonadism, affects...

Testosterone Cypionate and Nandrolone Decanoate

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Hello, I'm writing this post to gather opinion and insight from others on a similar path. I've been prescribed Testosterone for two years. Due to various reasons, adding Nandrolone Decanoate as an adjunct has been suggested by my provider...
Compounded Hormone Products for Men: A Review by Shaun Noorian
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In this conversation, Nelson Vergel and Shaun Noorian discuss the various options available for men's hormonal treatments, focusing on hormone replacement therapy, the role of compounding pharmacies, and the importance of personalized medicine...
TRT Before and After: Real Transformations
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TRT Before and After: See Real Transformations Key Highlights Explore the amazing changes people go through before and after starting Testosterone Replacement Therapy (TRT). Understand how TRT can greatly improve life quality by fixing low...
Updates on Testosterone Deficiency in Men Living With HIV and the Cardiovascular Implications
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Fig. 1 Proposed mechanism of testosterone and HIV on the systemic vasculature. This figure exemplifies the similarities of both TD and HIV on the vascular system and therefore the potential to enhance CVD risk. Both conditions lead to vessel...
Estradiol Testing in Men
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https://myadlm.org/advocacy-and-outreach/optimal-testing-guide-to-lab-test-utilization/a-f/estradiol-testing-in-men Estradiol in Men: Optimal Testing Recommendations Measurement of estradiol in men (and children) should be performed by a...
Can Testosterone Induce Blood Clots and Thrombosis? Interview with Dr Charles Glueck
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In my work collecting information for ExcelMale.com, I review abstracts daily on latest studies related to testosterone, men's health, nutrition, and more. I am always looking for studies that stand out and are no just repetitions of what we...
COMBINED CLOMIPHENE AND LOW-DOSE KYZATREX (ORAL TESTOSTERONE) THERAPY IN HYPOGONADAL MEN: A CASE SERIE
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Abstract Introduction Clomiphene is often used in the treatment of hypogonadal men who wish to preserve endogenous testosterone production, however symptomatic responses are often suboptimal. Exogenous testosterone replacement, while effective...

Revolutionizing Sexual Health: Testosterone, Hormones, and the New Era of Treatments

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Dr. Joshua Gonzalez and Dr. Kelly Casperson dive deep into sexual health, discussing language, libido, testosterone therapy, and the male sexual response. They explore hormone management, innovative procedures, and the psychological factors...

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...

Oral testosterone. Who's on it?

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Who here is on some form of oral. jatenzo/Kyzatrex? What has it done for you? What are your numbers? Has RBC increases been as much as a problem for you on the orals? How is your liver tests? Thank you
Dr. Andrew Sun in Dallas: Understanding Male Fertility and Infertility Solutions
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* in general it takes 68-72 days to make a new sperm, so 2-3 months * the sperm are very delicate you have to take care of them, the testosterone generating cells (leydig) in the testicles are fairly resilient, the sperm generating cells...
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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