Men's Health

Oxandrolone (Anavar) Medical Uses- Presentation Attached
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Here is a presentation for download only for registered members: https://www.podbean.com/eas/pb-ecn8d-19059e5 The Anabolic Androgenic Steroid Oxandrolone in the Treatment of Wasting and Catabolic Disorders Source: Excerpts from "The...
Oral Testosterone Therapy in Men with Low Testosterone: A Comprehensive Review
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Introduction Background and significance Hypogonadism, characterized by low testosterone levels, is a significant clinical condition affecting a substantial proportion of the male population, particularly older men. The management of...
U-Shaped Association Between Testosterone and Fractures
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The occurence of fractures in an elderly population is a significant concern, so this study looked at the relation between the number of fractures and hormone levels, including testosterone. It found fractures were higher at both low and high...
New Zealand does not let me give blood to decrease high hematocrit on TRT
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Hi Guys Blood lab turned me away for having Haemoglobin of 198. Apparently the limit is 185(Here in New Zealand) I am currently on 80mg(split twice a week 40+40)of test cyp deep IM. Have been on this for 4 months and going well. Can't do and...
Iron Supplementation Protocol to Raise Ferritin FAST While on TRT: The Vorck Protocol
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Hi all, I started TRT in 2001 and have been giving blood over the years and have always had issues with recovering my ferritin. Long story short, I got tired of waiting for others to do the research, so I did it myself, created a protocol, hired...
New research on Taurine improving HPTA Hormone Axis
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Came across this video (linked below) showing a new study outlining that Taurine supplementation might increase Gnrh, FSH, LH and general testicular health. - relevant commentary from @24:25 Thoughts on adding 1g/day to the supp stack? The...
Experts Settle the PROTEIN Debate
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Bringing together two of the top minds, with differing (though less so now than ever before) perspectives on protein as it relates to health from multiple different angles, watching their circles of agreement overlapping more and more in real...
How Compounding Pharmacies Are Challenging Big Pharma on Fair Access
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13-Minute Podcast: This podcast discussion examines the burgeoning role of compounding pharmacies, particularly in the context of GLP-1 medications, and how they are challenging the established dominance of Big Pharma. Driven by soaring drug...
Testosterone/Estradiol Ratio: The Hidden Key to Low Libido in Men with Sexual Dysfunction?
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Poster 149: Testosterone/Estradiol Ratio and Low Libido in Men with Sexual Dysfunction Title TESTOSTERONE: ESTRADIOL RATIO A STEP FORWARD TOWARDS THE UNDERSTANDING OF LOW LIBIDO IN MEN WITH SEXUAL DYSFUNCTION Authors Rodrigo Freddi, Rubens...
Estrogen-It's what makes a real man
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Study: Low estrogen can cause problems for men Study: Low estrogen can cause problems for men (2013) Dr. Joel Finkelstein, an endocrinologist at Harvard Medical School and the lead author of a new study, talks about the effects of declining...
Metabolic benefits afforded by estradiol and testosterone in both sexes
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As we very well know T s metabolites estradiol and DHT are needed in order to reap full beneficial effects of testosterone. Ts metabolites estradiol and DHT are needed in healthy amounts to experience the full spectrum of testosterones...
Testosterone and Atrial Fibrillation
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11:25-12:50 * It is likely a U shape therapeutic curve with the lowest incidence of occuring at men with mid-range values of concentrations (350-550 ng/dL) Testosterone Therapy and Cardiovascular Risk: Insights from an Interventional...
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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