Hello my free T (using same lab/assay as before) is down 30% from 2 day trial of tongkat ali 2 months ago. Madman said retest after 1-2 months and everything should recover. But my free T still hasn't fully recovered - only partial recovery. Will it just take longer? Am i stuck with a lower free...
Hello I took tongkat ali and my cortisol saliva test from quest diagnostics is different. My saliva cortisol levels are on the average to high normal side now. Before they were all low. I feel stressed too. Will it go back to normal?
It's been 1.5 months since I stopped tongkat ali. I tested...
Hello I took tongkat ali 10% eurycomanone from nootropics depot 50mg daily for 2 days. Before it ( a few days before) I tested Quest Diagnostics Equilibrium Dialysis free t at 144 pg/mL out of reference range 35.0-155.0 pg/mL. Then been feeling fatigue and some irritability and after not taking...
Hello I took tongkat ali 10% eurycomanone from nootropics depot 50mg daily for 2 days. Before it ( a few days before) I tested Quest Diagnostics Equilibrium Dialysis free t at 144 pg/mL out of reference range 35.0-155.0 pg/mL. Then been feeling fatigue and some irritability and after not taking...
Hi I will update with numbers when home as I’m on mobile but I did two different tests from quest on the same blood draw. One was free t equilibrium dialysis (showed right near top of the range) while the other was free t and bioavailable t combined in one test as lc/ms/ms (showed both at very...
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.
