Hi all,
49 from phoenix az. I've been on TRT for a few years now. I started taking 1ml every 2 weeks. over passed year we switched it to 1ml every 10 days, then .7 every week and now back to .5 every week. Had some issues with aromatase at 1ml every 10 days as well as with .7. I also take 100mcg...
I've had some issues with tingling nipples from Test replacement therapy. Doc had me on .7cc per week but was having tingles in nips. He cut me to .5. Because if insurance I can't get on an estrogen blocker so i bought some letrozole chem from a peptide company. Does anyone have any suggestions...
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.
