Hi there, greetings to you all.
Sorry for my Englisch/misspellings. Englisch is not my native language.
43 y/o male
I have used Finasteride and SSRI in the past. Which led me probably with Low T and low E. Don't wanna go too deep into this. There are much forums about these topics and they...
fT3 2.92 in 2-4.4
THS 1.18 in 0.27-4.2
Interestingly before going on TRT my THS was 2.25 in 0.358-3.74.
I got a body thermometer and it measured 96.6 at this time (noon) which is considered low.
I read that low body temperature means that your body does not produce enough energy and...
I have several different problems. Any assistance is appreciated.
1. Low average daily body temp (97.1 average daily temp) occassionally rises to 98.0 - 98.5 after training.
2. Inability to lose weight. I have tried several different plans: increased activity (cardio, etc) reduced calories...
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.
