Can isolated systolic hypertension be caused by high e2, water retention etc? I’m on Valsartan 320mg and amlodipine 5mg. AM BP 144/64, PM BP 153/60. It’s pretty frustrating that much medication isn’t bringing it down. I’m getting labs soon but wondering if anyone else has had low diastolic and...
Hey all I’ve been looking over this forum and impressed with the information. I’ve been having an issue with hematocrit going up to 56. First week of October I went and donated it was 56. They drained a pint then I went and drained another on my own. Got CBC done and it was 48 same as I had when...
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.
