Comments on Recent Lab Results
I just received my latest lab results and would like to get input from the “brain trust” on my proposed adjustments and plan of action.
Background: I started TRT back in June due to a very low free T (LabCorp 5.3 on scale of 6.6-18.1) and the traditional...
First 8 Week Labs Post TRT Start
I need some advice from the experienced “Brain Trust” on actions to take based on my first labs after starting a TRT protocol.
In early June I was diagnosed with low Free T (Total T was 586-Free T was 5.7) after two consecutive blood tests. The Labs were...
Howdy,
Basic question--I tried the search feature but could not find definitive information on the following.
The specific question: Is there a dosing of Testosterone Enanthate (in mg per week) below which you can expect to preserve what is left of natural testosterone production? Does the...
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.
