dry skin

  1. C

    Estrogen receptor damage from AI

    Hello, does any one else here at the moment runs in the same problems as me? I’ve been trt for about 4 years now, and used about three years aromatase inhibitors, letro arimidex and aromasin, i’ve been used them all, and always caused me crushes e2 symptoms when i took them even while my e2 was...
  2. F

    Erection quality issues

    I have been on 7-8 years and have done almost all but not all protocols. The thing ive noticed is that when my balls are tight and skin pulled back that is when I have the best erections and sometimes orgasms feel good not dull. And depending on the dose I will suffer from low e2 side effects...
  3. M

    New to the site. Current symptoms and findings. What should I expect?

    Realized this post was a bit long. I've summarized up top. Details further down. QUICK VERSION: Been feeling like crap for 3 months. Have had numerous expensive doc / specialist appointments, imaging scans, blood tests, and more tests, tests, testsssss etc with normal results. I saw doc on...
  4. R

    Questions for men on anastrozole who have crashed their E2 Levels

    I have a few questions for those who have crashed their e2 levels. How low did your E2 levels go? How long did it take to recover? Did anything help you raise your levels? I have searched on this and other forums and all I can see is that people have either upped their test dose, which for me...
  5. 3

    Super dry skin (face only)...E2?

    I can't seem to find a definitive correlation to low or high E2, so here is what is going on. The last week or so I've developed really dry skin on my face and scalp. I used to have super dry skin before I started TRT, but after a couple of months on my skin was great, even slightly oily (no...
TRT Hormone Predictor Widget

TRT Hormone Predictor

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.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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