short hand into my journey / results. Early 20's hypo-gonadal always testing low 300's max.
First protocol: 140 mg Test-C w/ 1 mg anastrazole per week result=(Test 533 ng/dL 348 - 1197)
(E2 11.7 pg/mL...
I just now got 5 week results back, but I didn't actually get the "real" test which upset me a little bit. I just got updates on what improved / didn't. This isn't the first time this place has been slow/slacking with patient portal, email information. That's not acceptable to me. I asked for...
I'm on 130 mg self administered TRT, once per week injections. The doc said they like once per week best. I'm into week two on 130 test Cypionate. I see a lot of people recommending split dosing at E 3.5 days, instead of once per week. I have a few questions. Sorry if this is stupid. The...
Skip to last paragraph if you don't want to read my story. Ever since puberty I have felt awful. I always had anti-depressants thrown at me since I was 15. After none of those worked I did my own research and had a suspicion it could be low t since symptoms all correlated with depression. I had...
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.
