No Link Between Testosterone Levels and Male Pattern Baldness

A recent study failed to find a link between testosterone levels and male pattern baldness:



A cross-sectional population study conducted in Northeastern Germany examined 373 men from the general population who had not received prescribed drugs in the past 7 days. Blood sampled were taken from each participant and a panel of liquid chromatography-mass spectrometry measurements were conducted and analyzed to determine the serum concentration of sex hormones. In addition, dermatologist examined each participant and assessed general hair loss (yes or no).

The analysis revealed no significant relationship between general hair loss and testosterone levels in men from the general population. When men with and without general hair loss were compared, there was no observable difference in androgen concentrations. With regards to androgenic alopecia and premature balding, these findings were consistent with previous studies that consisted of smaller sample sizes and selected participants.
 

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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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