dizziness

  1. A

    Headaches, dizziness and lethargy

    Old protocol was 200 mg split into daily administrations with 250 IU HCG EOD Bloodwork revealed elevated RBC (6.20 million/uL), normal hematocrit (43.4) and low Hemoglobin (13.0). I expected my hemoglobin to be low because I have beta thalassemia trait. Pre-TRT my hemoglobin was 10.0 and my RBC...
  2. T

    Light headed

    Hey guys. I first started TRT 3 months ago and when I first started I felt great. I struggled slightly to dial in estradiol but otherwise I was pretty good. Then I went 2 weeks without medication and when I started back up I got really light headed and dizzy almost 24/7, insomnia, anxiety etc...
  3. G

    Dizziness and other symptoms

    I've had an up and down experience trying to dial in my numbers on my TRT and adex dosage and have crashed my E2 down to 7pg/nL a couple times and I'm pretty sure I know what that feels like. This time I've crashed it even further or I'm experiencing something new. For reference my test dose...
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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