Hey guys,
Been on TRT 5 months now (25 years old, secondary hypogonadism, levels were 6.0nmol before TRT).
My urologist has been really receptive to TRT and things have been going well (started on one injection every 3 weeks but got her to change it to 2x a week after showing bloodwork and...
So here it is guys,
One injection of Sustanon250 (1ml - 250mg) every three weeks completely mapped out with regular blood work.
I showed this to my urologist yesterday and she agreed it isn't working the way she expected so we've switched to weekly injections of 0.5ml Sustanon 250. I've brought...
Hey team,
I've been getting bloodwork every few days to show my urologist how silly it is to do a 1ml injection of Sus250 every three weeks.
Thought you might be interested to see just how fast it burns up! This is over a 13 day period.
Results:
2 Days after injection:
Total Testosterone...
Hey guys,
I've been working away on making easier to understand youtube videos about Testosterone Replacement Therapy. I have a few 'under-development' but I thought it would be great to share with you all and see what you think!
I'd appreciate any feedback (positive and constructive)
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.
