EXAMES

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Gostaria de saber sobre os exames acima
56 anos
Como pedi exame apenas de Testosterona, T Livre e Estradiol, de onde a origem do resultado de SHBG? Foi obtido por calculo dos outros exames?
 
Last edited:
I would like to know about the above exams
56 years
As I ordered only Testosterone, Free T and Estradiol tests, where did the SHBG result come from? Was it obtained by calculating the other exams?
The lab measured SHBG to use in calculating free testosterone. You can try the Vermeulen calculation yourself at sites such as this one. If I use 4.37 g/dL for albumin then I get the same result for free testosterone, 8.95 ng/dL.
 
Então, mesmo eu não solicitando o exame SHBG, eles medem para obter o Tlivre que solicitei, ok?
E sobre esses eames em geral? Razoável?
 

hCG Mixing Calculator

HCG Mixing Protocol Calculator

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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