Nelson Vergel

Nelson Vergel

Nelson Vergel

All About Oxandrolone
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The following content comes from the book "Anabolics 2010" Oxandrolone: An Overview Description Oxandrolone is an oral anabolic steroid derived from dihydrotestosterone. It was designed to have a strong separation of anabolic and androgenic...
Pregnenolone Supplementation in Men: Experiences and Dosage Considerations
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Users on ExcelMale.com shared their experience with pregnenolone supplementation, providing insights into dosage and effects. Here's a summary of the key points: Dosage and Effects Optimal Dose: The user found benefits at 100mg, including...
Nandrolone Use in Testosterone Replacement Therapy: Insights from ExcelMale.com Discussions
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Comprehensive Analysis of Nandrolone Use in Testosterone Replacement Therapy: Insights from ExcelMale.com Discussions Nandrolone, a synthetic anabolic-androgenic steroid, has garnered significant attention within the ExcelMale.com community as an...
Low Dose Nandrolone Improves Recovery After Knee Replacement Surgery
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Review of the Study: Anabolic Steroids After Total Knee Arthroplasty Introduction Total knee arthroplasty (TKA) is a common and effective procedure for managing end-stage osteoarthritis, but post-surgical rehabilitation remains a challenge...
Clinical Uses of FDA-Approved Anabolic-Androgenic Steroids (AAS)
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https://www.slideshare.net/nelsonvergel/clinical-uses-of-fdaapproved-anabolicandrogenic-steroids-aas Here are the FDA-approved label indications for the anabolic steroids nandrolone, oxandrolone, stanozolol, and oxymetholone: Nandrolone...
Anabolic/Androgenic Hormone Prescribing Indications
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Nandrolone Decanoate Presentation: Injectable (IM-Depot) 100mg/mL; 200mg/mL X 10mL Common dose range: 25mg qw- 400mg qw (or q month) Active-life: 7-10 days post injection Treatment and Indication: Nandrolone was FDA approved in 1983 for...
Anabolic steroids and TRT decrease SHBG, DHEA, pregnenolone and progesterone in men.
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Effects of Anabolic Steroids and Testosterone on Hormonal Function in Power Athletes A study published in The Journal of Steroid Biochemistry (1985) investigated the effects of self-administered high doses of testosterone and anabolic steroids on...

Cold Therapy for Pain Relief and General Health

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Interesting report for chronic fatigue syndrome: https://www.healthrising.org/blog/2024/11/26/cold-exposure-chronic-fatigue-syndrome-fibromyalgia-long-covid/ __________________ Cold therapy, also known as cryotherapy, has shown promising...
Potential Causes of Low Testosterone
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Testosterone is more than just a sex hormone. It plays a crucial role in a range of physiological processes, including the development of muscle mass, bone density, and even the modulation of blood sugar levels. While high levels of testosterone...

Is it safe for men with history of pulmonary embolism who are taking blood thinners to start testosterone ?

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There are no published studies conducted on men with a history of pulmonary embolism (PE) who are taking blood thinners and want to use testosterone replacement therapy (TRT). However, they do provide a broad overview of the relationship between...
Complete Guide to Anastrozole for Men
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Anastrozole for Men: A Comprehensive Guide Key Highlights Anastrozole is an important medicine for controlling estrogen levels in men's health. It works by blocking aromatase. This helps to manage testosterone production and keep hormone...
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 have...
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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