normative basal values of hormones and proteins

Normative Basal Values of Hormones and Proteins of Gonadal and Adrenal Functions from Birth to Adulthood

Abstract In clinical practice, it is fundamental to compare the results of hormonal examinations obtained in the laboratory with reliable reference values. This is particularly difficult when faced with rare conditions, such as disorders of sex development, where not routinely assayed peptide...
- madman
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- May 5, 2019
- normative basal values of hormones and proteins of gonadal and adrenal functions
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- Forum: Testosterone and Men's Health Articles

TRT Hormone Predictor Widget

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