low estrogen symptoms

  1. R

    Persistent Low E2 symptoms lasting long after crash- Possible Solution or a little relief.

    Hi - Not sure if this was posted before but this has provided me at least some much needed relief from low E2 symptoms that have persisted for years after E2 crash. Brief history I have been on TRT since 2009 and never had an issue until I crashed my E2. (protocol 200mgs of test per week and...
  2. L

    High e2 but low e2 symptoms?

    Hey everyone, I've read all the other posts on this matter but I figured i'd make a new one incase I missed something. Summer of 2020 I foolishly took arimidex as it was my Dr's orders. Before adex I had all the "symptoms" of high e2 which really weren't bad at all just the typical oily skin...
  3. Nelson Vergel

    Estrogen and TRT? Low estrogen or too high estrogen? Side effects from too high or too low estradiol

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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