I've decided to source some retatrutide from a Chinese supplier via platforms like Made-in-China or Alibaba, and I’m planning to order 10 x 10mg vials strictly for personal use. I'm currently on 10mg trizepitide from eli lilly and have been doing extensive research around it.
My plan is to...
Hi all
53 yo male
Squash 3x per week
Kettlebell routine 2x per week
Feeling great all around but noticed lower libido in the last year or two, plus afternoon hammock sessions more appealing etc
Getting blood work done next week then a zoom consultation with men’s health clinic doctor.
I’m...
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.
