I am on a current somewhat tenuous rebound from leukemia, in deep enough remission that things are improving for now. I had a terrible time for the better part of 3 years trying to maintain body weight due to the cancer itself, anemia, transfusional iron overload, and nutrient malabsorption due...
Anyone notice impact on fasting and post-prandial glucose levels and a1c from taking high-dose ER niacin to manage lipids? I was on 1.5g per day and increased to 2g per day and now I'm noticing glucose levels about 10 points higher. Wondering if this will subside over time. I know some are...
Lately my blood sugar meter has been showing higher and higher readings and I'm at a loss as to why when my blood labs for my A1C and blood glucose continue to show improvement every time I go in for blood work, yet my blood meter is showing a rise in blood sugar. When I first started my journey...
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.
