I've been on opiates for nearly a decade due to a back injury. After a ton of work, lifestyle and work changes I have been able to taper off most of the opiates. If things keep going well I will be off them in 6 months.
In knew that I had low testosterone for 5 years ago and I had a failed...
A little back story here. Began TRT in December of 2016 with my PCP. I was on 200mg every 2 weeks, for the first 3 injections (6 weeks), then 200mg once per month. Reddit helped me see this protocol was horrible, and PCP refused to budge. Since the pharmacy kept refilling me with 2 X 200mg 1ml...
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.
