Hey that's a great guide, thanks for the share. My wife and I have been trying to make an effort to be more intimate lately so it's very timely for me. New to the forum and loving the resources here btw.
Tha's really counter-intuitive. I would of expected the higher Vit D intake in summer would of meant higher T levels then. Good to know, thanks for the info and the references.
I've been supplementing with Zinc and noticed some increases (also stacked it with magnesium and Vit D so hard to say if the Zinc did anything or if it was just the other stuff).
Hey Guys!
My name is Josh and I am really into finding new ways to optimize my testosterone levels naturally so I can perform at my best - I am a marathon runner. Recently I have been trying a whole bunch of testosterone supplements. Would love to hear others experiences using natural...
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.
