Many thanks guys - I was briefly given a tiny dose of cabergoline last year - although this was without an AI and before I was on HCG - it appeared to have a brief effect and then made little difference. I always seem to read high on prolactin in bloods but most doctors say 'it's a fickle...
Hi All!
My first post - I hope you can help me!
I am on 0.2ml Cypionate (200mg/ml - so 40mg) and 250IU HCG 3 times a week (Mon/Wed/Fri). Sub Cutaneous for both.
I sleep well and don't feel fatigue in the daytime (unlike before TRT). I am tapering off Mirtazapine - down to 7.5mg from 30mg 2...
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.
