Recent content by LRS.SR1969

  1. L

    Erection peptide: Pt-141

    How goes situation with GWP? I am not sure that the FDA would be the right agency to deal with them if they are not legit. More likely the FCC as even using the argument that products are sold for research purposes (all peptide suppliers say that), the FCC's advertising rules would require that...
  2. L

    Low Prolactin Is Associated with Sexual Dysfunction & Psychological/Metabolic Issues

    Cabergoline as a dopamine agonist improves available dopamine levels in the body, correct? I don't recall the numbers, but my Prolactin levels tested very high normal and my doctor prescribed me Selegiline (l-deprenyl), very low dose (5mg twice a day). Selegiline reduces the metabolism of...
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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