I have been on the same dose of T at 40mg IM MWF with a consistent level of 1600 for over 2 years. My last test was suddenly 2400. It isn't timing related as the DHT and Estrogen were also proportionally higher. I have zero symptoms from any of it and found it through routine labs that I do...
Hi Everyone,
I have been on testosterone therapy for the past 10 weeks. My initial T Level was below 200 and now after 10 weeks my total T Level is 322. I have been taking Testosterone Cypionate 200mg every two weeks. My PSA level was within the normal range.
I think that my T Level are still...
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.
