Hey all - long story short, I've been on TRT about 5 years. At age 38, total T was 230 and my symptoms were zero energy and terrible ED. I've been trying different regimens ever since and making slow progress. Finally got a great doctor and slowly improving. Erections have been about a 6 out of...
Hello,
My history with trt replacement isnt long but I feel its long enough. Started in adolescense but never did it regularly then. My doctor really didnt know what he was doing considering he was injecting me once monthly but it was understandable considering my age att.
Now I am trying to...
Anyone have any experience with libido coming back right before your next shot? Thinking back on my experiences with TRT I remember getting put on a protocol that had me coming in every 10-14 days for a shot. Unfortunately, I was pretty accepting of whatever the doctor wanted to do at the time...
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.
