Very curious to try both for nagging injuries, but don’t like that it seems the only sources are “chemical research” companies set up to cater to our crowd and to make money. If I’m gonna inject something I want to know it’s legit, clean and no additives that might cause issues. A bathroom or...
I've been having libido issues after many successful years on HRT. I want to narrow it down if it's an E2 issue or dopamine desensitization.
Anyhow few months ago Quest labs my E2 was 36 which is way high for me! I thought it may be a fluke. Then I recently did Labcorp and it says my E2 is...
I've read thru so many threads on this forum and others about libido issues on TRT. but nothing entirely similar to my story and I'd be grateful for guidance on how to chase down what the issue is.
Prior to TRT even with medical issues, adrenal fatigue, and low hormones my libido and sexual...
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.
