Hi everyone. I decided to post here because I am at my witts end with the issues I've been having. For the past year I've had low testosterone. Testing at 348, 327, and now 298 ng/dL over 3 tests the past year. I live a healthy lifestyle, I go to the gym daily and love weightlifting. Diet is...
Hi guys been feeling like crap now for sometime. I finally had some lab work done a few months back and my total testosterone came back at 331..with a reference range of 300-1800 ng/dl. My estradiol was 16.8 ...with a reference range of 0-60.7 pg/ml. Probably unrelated but Vitamin D was...
Thus is my second attempt at usig this forum. If yoi dont know anything about the subject please can yo just post a hello just to let me know I am using it correctly!! I would rather use this forum rather than the facebook page finally!!!
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.
