Hi folks
Old guy at 51, that can feel the age now, plays soccer and lift weights, curious about TRT.
Lots of good stuff to read on this site
Sorry for language errors when occur
Just a little feedback here:
I am now on 2x75 mg Test E and 2x 250ui HCG EW (been on that for 6 weeks now and feeling great) I started out with 500 ui HCG, but when i lowered to 250 i felt much better. No AI needed, Thanks to ERO for his advice.
Again thank you for this great site and the team behind it![]()
Predict estradiol, DHT, and free testosterone levels based on total testosterone
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.
Enter your total testosterone value to see predictions
Results will appear here after calculation
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.
Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.
The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.
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.
DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038