Hello. I am a 34 male and have been on Methadone for 10 years but Suboxone before that. Over the last 5-8 years I have noticed that my sex drive, motivation and overall well being has tanked. My friend got tested and began TRT with cypionate and been on for 6 months and it has benefited him a...
Firstly, wanted to say thank you to everyone here as I've gotten a lot out of searching this forum while dealing with all of this, and also found Defy Medical here who has been very helpful.
Back in August 2021 I had a lab done showing Total T at 346 with Free T at 43.7 pg/mL. My primary doc...
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.
