I would greatly appreciate some help with the following two questions. I have been on testosterone injections now for 3 months. I am doing 0.5 mL twice a week of 200 mg/mL. Is that considered a high dose? The reason I ask is that my heart rate is up and at times feels like it's pounding pretty...
I am in my third week of injections and have been extremely stopped up in my sinuses. I know tree pollen is bad right now but I have never had this much trouble and I am on allergy meds. A few days ago one of my ears got totally stopped up and now is making noises with very little hearing out of...
I just had my first testosterone cypionate injection of 0.6 mL yesterday morning. About 30 minutes later I had a short episode of shortness of breath and feeling like I was really keyed up. I did have 1 cup of coffee also which is my usual. Then about 3 AM this morning I woke up with...
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.
