Guidance please:
Been suspecting my thyroid was high for years but different doctors would tell me I'm in the normal range. I just learned "normal" range is subjective and I should be much lower. Ive been on TRT since November and its helped greatly but I'm still struggling with fatigue and I...
New member here. Trying to get a grasp of all this information and it's like trying to drink from a fire hose. 34 year old male.
TRT protocol:
test 150mg weekly
hCG 500iu 3x week
12 week labs
Test: 959
Free: 20ng/DL
SHBG: 42.1
Estradiol: 45.6...
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.
