Figured I'd start my own thread as I kinda hijacked another thread in this section. I've been working with Defy. They tested my IGF1 and it was at 70. So they put me on Ibutamoren. They said it should take me to atleast 200. I got to 140 on 25mg a night. I thought I'd try some HGH. So I...
Hello all, I'm 45 and new here but have been lurking for quite a while. I started with Defy in May and they put me on 200mg Test-c a week due to high SHBG (100mg E3D), 500iu hCG same time. No AI since my E2 was in the basement. Also 15mcg of Cytomel for high rT3. Been on this regamine since...
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.
