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  1. G

    need advice

    I was on Lexapro for 6 weeks but came off because it made me feel awful. I wasn't feeling great before that but it tipped me over the edge. I'm VERY reluctant to try anything else like that due to it's effects.
  2. G

    need advice

    1. Do you have a decrease in libido (sex drive)? Yes 2. Do you have a lack of energy? Yes 3. Do you have a decrease in strength and/or endurance? Yes 4. Have you lost height? No 5. Have you noticed a decreased "enjoyment of life" Yes 6. Are you sad and/or grumpy? Yes 7. Are your erections...
  3. G

    need advice

    Hi, I am a 28 year old male. I am slim and eat a clean diet, veg/fruit/fish minimal dairy. I was in relatively good shape aerobically but since April I have barely been able to run. Since then I have fallen into quite a deep depression, I have a whole host of neurological issues along with...
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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