Health & Wellness

Gynecomastia, Male Breast Cancer, and Beyond
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Getting real deep here! TEACHING POINTS *In the appropriate clinical setting, mammography is diagnostic for gynecomastia, which is the most common reason for presentation with a palpable lump, an area of focal pain, or breast enlargement; and...
EMPOWER PHARMACY - Local Success Story
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Listen closely! How it all started! 3:19-4:14
Long-term Effects of PDE5i on Cardiovascular Outcomes and Death
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*This is the first meta-analysis to fully assess the long-term effects of PDE5i on hard cardiovascular endpoints. The major finding of our analysis is that the use of PDE5i is associated with a reduction of 22% in MACE and 30% in all-cause...

Safety and efficacy of melatonin for sleep disorders?

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What do we really know about the safety and efficacy of melatonin for sleep disorders? (2021) David J. Kennaway ABSTRACT Melatonin is a hormonal product of the pineal gland, a fact that is often forgotten. Instead, it is promoted as a dietary...
Testosterone, estradiol and bone health in men
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The EAU Guidelines Office will provide a state-of-the-art update on male hypogonadism and testosterone replacement therapy. This recording will be of great educational value for urologists as internationally-known experts will focus on the...

The Root Cause Of Back Pain Decreasing Your Lifespan - Fix This To Stay Young

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Back pain is a common affliction exacerbated by our modern and sedentary lifestyles. This discomfort frequently hinders work and daily activities. Our guest today delves into the back's anatomy, identifying movements—or lack thereof—that...
Lipoprotein a: The Quiet Killer
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You are likely aware of the importance of monitoring low-density lipoprotein (LDL) levels. However, there may be more to this topic than you initially thought. In this blog post, we will delve into the intricacies of LDL, and specially...
BPC-157 / TB-500 Dosage for Men
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Due to a nagging knee injury, I am about to treat myself with a BPC-157/TB-500 blend (5mg/5mg). Would anyone know the dosing regimen for this combination? Provide links if you have them. The BPC-157/TB-500 blend is a combination of peptides that...
Building and maintaining muscle for longevity
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Steeltown! Stuart Phillips, PhD, is a professor of kinesiology at McMaster University in Hamilton, Ontario, Canada, where he also serves as the director of the Physical Activity Centre of Excellence. His research centers on the roles...
A New Hope for Back Pain Relief: Agmatine Sulfate
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A New Hope for Back Pain Relief: Agmatine Sulfate Back pain, particularly that brought on by herniated discs in the lower spine, is a common and frequently crippling issue. Many people struggle to find effective treatments that don't have...
Growth Hormone Deficiency: How to Know if You Have It?
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Table of Contents What Is the Growth Hormone? Growth Hormone Functions and Effects Growth Hormone Synthesis and Control The Basics of Acquired Growth Hormone Deficiency in Adults Diagnosing Growth Hormone Deficiency Popular Clinical Features of...
Impact of TRT on Adverse Cardiovascular Events in Men with Low Testostosterone: Evaluation of Physiological and Supraphysiological T Levels
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https://academic.oup.com/jsm/article/21/Supplement_1/qdae001.084/7600775 Abstract Introduction Sustained treatment with elevated levels of exogenous testosterone (T) has been linked to various adverse events, particularly concerning...
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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