Low E2 here naturally. I’m not sure about low E2 long term. I don’t dig consuming soy and / or flax for my estrogen receptors. I’d much rather have estradiol attach as expected.
enters Trestolone... it’s on paper 6x as androgenic as testosterone (and DHN), 2x as androgenic as DHT (and...
I was reviewing blood tests from back when I was still natural in 2016. Total T in the 800s, single digit free T (pg/mL), E2 around 10 pg/mL. Then I started using steroids for about 18 months, hopped off. Total T in the 600s, free T and E2 around 12 pg/mL. I’m 10% fat year round. I’ve tried...
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.
