Hi
I've been on TRT for 18 months. I have received my blood work back from private lab in UK;
E2 296 pmol/L (0-150)
SHBG 29 nmol/L (17-66)
Test 36.6 nmol/L (8.4 - 28.7)
Free T 2.63
Please advise on best way to get E2 under control...
Hi
I've been on self medicated TRT for over a year. Until about a month ago I have used cypionate exclusively but switched to propionate since. During the early stage I supplimented with hcg and arimidex as part of my protocol but recently I have stopped both for a number of reasons.
In the...
Hi
I have been on Sub-Q TRT for over a year now. I pin Test Cyp EoD, along with 0.5mg Arimidex and 250ius HcG (when I can get em).
I have noticed in the last month or so that acne has been emerging on my upper body, not my arms or face just back and chest.
Can someone tell me why this is...
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.
