https://corporate.dukehealth.org/news/study-solves-testosterones-paradoxical-effects-prostate-cancer
Probably explains why MTF trans have a 2 fold reduction in PCa but higher PSA when Dx, and why 5ARi reduce PCa risk but increase Gleason score cancers once they are Dx. No androgens present to...
I see there is some confusion over TRT and prostate cancer. So, I wanted to try to help clarify.
For years it was accepted as a fact that androgens caused prostate cancer (PC), but new evidence has changed that view. Newer studies show that PC occurs in men with low T as often as those with...
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.